HKU POP SITE releases the latest popularity figures of CE Donald Tsang and Principal OfficialsBack


Press Release on March 11, 2008
 
Abstract
 

The Public Opinion Programme at the University of Hong Kong interviewed 1,027 Hong Kong people between 5 and 9 March by means of a random telephone survey conducted by real interviewers. The survey finds that FS John Tsang's support rate has surged another 10 percentage points, after its dramatic jump of 23 percentage points immediately after his Budget speech. Tsang has become a superstar in just two weeks, and is now the most popular government official. CE Donald Tsang's popularity has also increased after the Budget, but that of CS Henry Tang and SJ Wong Yan-lung has dropped. Those Directors of Bureaux with significant fluctuations in approval rates include Secretary for Education Michael Suen, up 12 percentage points, Secretary for Development Carrie Lam, up 7 percentage points, Secretary for Security Ambrose Lee, down 7 percentage points, and Secretary for Food and Health York Chow, down 5 percentage points. According to the benchmarks set by us quite some time ago, John Tsang has become an 'ideal' official for the first time, and is also the only official in this top category. Ambrose Lee, Donald Tsang, Matthew Cheung, Wong Yan-lung and Henry Tang can be labeled as 'successful', Carrie Lam, Michael Suen, York Chow, Frederick Ma, Stephen Lam and Tsang Tak-sing can be labeled as 'mediocre', and Eva Cheng, Denise Yue, Ceajer Chan and Edward Yau can be labeled as 'inconspicuous'. No official falls under the categories of 'depressing' or 'disastrous'. The sampling error of all approval and disapproval rates is below +/-1 to 4 percentage points at 95% confidence level, while the sampling error of all rating figures is +/-1 mark. The response rate of the survey is 64%.

Points to note:

* The address of the "HKU POP SITE" is http://hkupop.pori.hk, journalists can check out the details of the survey there.
* The sample size of this survey is 1,027 successful interviews, not 1,027 x 64.3% response rate. In the past, many media made this mistake.
* The maximum sampling error of all approval and disapproval rates is below +/-1 to 4 percentage points at 95% confidence level, while the sampling error of all rating figures is +/-1 mark. "95% confidence level" means that if we were to repeat a certain survey 100 times, using the same questions each time but with different random samples, we would expect 95 times getting a figure within the error margins specified. When quoting these figures, journalists can state "sampling error of various ratings not more than +/-1 mark and sampling error of percentages not more than +/-4% at 95% confidence level". 
* When quoting percentages of this survey, journalists should refrain from reporting decimal places, but when quoting the rating figures, one decimal place can be used, in order to match the precision level of the figures.
* The data of this survey is collected by means of random telephone interviews conducted by real interviewers, not by any interactive voice system (IVS). If a research organization uses "computerized random telephone survey" to camouflage its IVS operation, it should be considered unprofessional.

Latest Figures
 

POP today releases on schedule via the POP Site the latest figures of CE Donald Tsang and Principal Officials under the accountability system. All figures have been weighted according to provisional figures obtained from the Census and Statistics Department regarding the gender-age distribution of the Hong Kong population in mid-2007. Herewith the contact information for the latest survey:


 Date of survey  Overall sample size   Response rate   Maximum sampling error of percentages*
 5-9/3/2008   1,027   64.3%   +/- 3% 
* Calculated at 95% confidence level using full sample size. "95% confidence level" means that if we were to repeat a certain survey 100 times, using the same questions each time but with different random samples, we would expect 95 times getting a figure within the error margins specified. Questions using only sub-samples would have bigger sample error. Sampling errors of ratings are calculated according to the distribution of the scores collected.
 

As different questions involve different sub-samples, the sample errors will vary accordingly. The table be briefly shows the relationship between sample size and maximum sampling errors for the readers to capture the corresponding changes:

 
Sample size
(total sample or sub-sample) 
 Sampling error for percentages*(maximum value)   Sample size
(total sample or sub-sample) 
 Sampling error for percentages*(maximum value)
 1,300    +/- 2.8 %   1,350    +/- 2.7 % 
 1,200    +/- 2.9 %   1,250    +/- 2.8 % 
 1,100    +/- 3.0 %   1,150    +/- 3.0 % 
 1,000    +/- 3.2 %   1,050    +/- 3.1 % 
 900    +/- 3.3 %   950    +/- 3.2 % 
 800    +/- 3.5 %   850    +/- 3.4 % 
 700    +/- 3.8 %   750    +/- 3.7 % 
 600    +/- 4.1 %   650    +/- 3.9 % 
 500    +/- 4.5 %   550    +/- 4.3 % 
 400    +/- 5.0 %   450    +/- 4.7 % 
* Based on 95% confidence interval.
 

"Maximum sampling errors" occur when survey figures are close to 50%. If the figures are close to 0% or 100%, the sampling error will diminish accordingly. The sampling errors of ratings, however, will depend on the distribution of the raw figures. Since January 2007, POP lists out the sampling errors of all survey figures in detail and explain them in due course. Recent popularity figures of Donald Tsang are summarized as follows:

Date of survey

16-18/1/08

1-5/2/08

18-20/2/08

27/2/08

5-9/3/08

Latest change

Sample base

1,022

1,029

1,037

523-524#

1,027

--

Overall response rate

66.7%

66.0%

66.0%

75.5%

64.3%

--

Maximum sampling error of ratings (at 95 % confidence level)*

+/-1.4

+/-1.2

+/-1.2

+/-1.4

+/-1.0

--

Sampling error of percentages (at 95% confidence level)*

+/-3%

+/-3%

+/-3%

+/-3%

+/-3%

--

Finding for each question / Sampling error*

Finding

Finding

Finding

Finding

Finding

Sampling error

--

Rating of CE Donald Tsang

62.9

63.9

63.3

66.4

64.4

+/-1.0

-2.0

Vote of confidence in CE Donald Tsang

58%

60%

56%

60%

63%

+/-3%

+3%

Vote of no confidence in CE Donald Tsang

20%

18%

19%

20%

18%

+/-2%

-2%

* "95% confidence level" means that if we were to repeat a certain survey 100 times, using the same questions each time but with different random samples, we would expect 95 times getting a figure within the error margins specified. Media can state "sampling error of ratings +/-1.0, sampling error of percentages not more than +/-3% at 95% confidence level" when quoting the above figures.
# The sample sizes for different questions vary.

Figures on the latest popularity ratings of the three Secretaries of Departments under the accountability system are summarized below:

Date of survey

3-7/12/07

2-3/1/08

1-5/2/08

27/2/08

5-9/3/08

Latest change*

Sample base

1,012

1,015

1,029

526-529#

1,027

--

Overall response rate

68.3%

66.8%

66.0%

75.5%

64.3%

--

Maximum sampling error of ratings (at 95% confidence level)**

+/-1.4

+/-1.4

+/-1.2

+/-1.4

+/-1.0

--

Maximum sampling error of percentages (at 95% confidence level)**

+/-3%

+/-3%

+/-3%

+/-4%

+/-3%

--

Finding for each question / Sampling error**

Finding

Finding

Finding

Finding

Finding

Sampling error

--

Ratings of CS Henry Tang

62.6

61.0

62.7

--

61.5

+/-1.0

-1.2

Vote of confidence in CS Henry Tang

59%

57%

57%

--

53%

+/-3%

-4%

Vote of no confidence in CS Henry Tang

9%

11%

8%

--

9%

+/-2%

+1%

Ratings of FS John Tsang

54.4

54.1

56.0

67.9

66.3

+/-1.0

-1.6

Vote of confidence in FS John Tsang

32%

35%

35%

58%

68%

+/-3%

+10%

Vote of no confidence in FS John Tsang

12%

13%

11%

4%

7%

+/-2%

+3%

Ratings of SJ Y.L. Wong

67.1

65.0

62.2

--

61.0

+/-1.0

-1.2

Vote of confidence in SJ Y.L.Wong

67%

69%

58%

--

54%

+/-3%

-4%

Vote of no confidence in SJ Y.L.Wong

3%

4%

7%

--

9%

+/-2%

+2%

* The frequency of this series of questions is different for different questions, and also different from that of CE popularity ratings. Comparisons, if made, should be synchronized using the same intervals.
** "95% confidence level" means that if we were to repeat a certain survey 100 times, using the same questions each time but with different random samples, we would expect 95 times getting a figure within the error margins specified. Media can state "sampling error of various ratings not more than +/-1.0, sampling error of percentages not more than +/-3% at 95% confidence level" when quoting the above figures.
# This series of questions only uses sub-samples of our Budget instant survey, the sample size for each question also varies. Regarding the change of John Tsang's popularity figures, one can compare them per poll, or with other officials' figures after synchronizing them to the same cycle.

Figures on the latest popularity ratings of Directors of Bureaux under the accountability system are summarized below:

Date of survey

2-3/1/08

1-5/2/08

5-9/3/08

Latest Change
(Percentage)

Total sample size

1,015*

1,029*

1,027*

--

Overall response rate

66.8%

66.0%

64.3%

--

Sample base for each question/ Percentage of answer/Error**

Base

%

Base

%

Base

%

Error

--

Vote of confidence in Secretary for Security Ambrose Lee

652

71%

515

72%

673

65%

+/-4%

-7%

Vote of no confidence in Secretary for Security Ambrose Lee

652

4%

515

2%

673

8%

+/-2%

+6%

Vote of confidence in Secretary for Labour and Welfare Matthew Cheung

547

44%

526

52%

538

56%

+/-4%

+4%

Vote of no confidence in Secretary for Labour and Welfare Matthew Cheung

547

13%

526

9%

538

8%

+/-2%

-1%

Vote of confidence in Secretary for Development Carrie Lam

519

45%

522

43%

619

50%

+/-4%

+7%

Vote of no confidence in Secretary for Development Carrie Lam

519

17%

522

13%

619

10%

+/-2%

-3%

Vote of confidence in Secretary for Education Michael Suen

564

38%

511

34%

596

46%

+/-4%

+12%

Vote of no confidence in Secretary for Education Michael Suen

564

26%

511

24%

596

19%

+/-3%

-5%

Vote of confidence in Secretary for Food and Health York Chow

524

45%

524

51%

620

46%

+/-4%

-5%

Vote of no confidence in Secretary for Food and Health York Chow

524

27%

524

22%

620

21%

+/-3%

-1%

Vote of confidence in Secretary for Commerce and Economic Development Frederick Ma

541

42%

530

39%

616

41%

+/-4%

+2%

Vote of no confidence in Secretary for Commerce and Economic Development Frederick Ma

541

21%

530

20%

616

19%

+/-3%

-1%

Vote of confidence in Secretary for Transport and Housing Eva Cheng

582

29%

528

33%

583

37%

+/-4%

+4%

Vote of no confidence in Secretary for Transport and Housing Eva Cheng

582

10%

528

9%

583

7%

+/-2%

-2%

Vote of confidence in Secretary for the Civil Service Denise Yue

532

38%

521

34%

503

37%

+/-4%

+3%

Vote of no confidence in Secretary for the Civil Service Denise Yue

532

7%

521

5%

503

7%

+/-2%

+2%

Vote of confidence in Secretary for Financial Services and the Treasury Ceajer Chan

534

30%

530

31%

600

32%

+/-4%

+1%

Vote of no confidence in Secretary for Financial Services and the Treasury Ceajer Chan

534

6%

530

5%

600

3%

+/-1%

-2%

Vote of confidence in Secretary for Constitutional and Mainland Affairs Stephen Lam

575

33%

520

30%

597

31%

+/-4%

+1%

Vote of no confidence in Secretary for Constitutional and Mainland Affairs Stephen Lam

575

30%

520

26%

597

24%

+/-4%

-2%

Vote of confidence in Secretary for Home Affairs Tsang Tak-sing

599

26%

529

30%

601

30%

+/-4%

--

Vote of no confidence in Secretary for Home Affairs Tsang Tak-sing

599

29%

529

27%

601

22%

+/-3%

-5%

Vote of confidence in Secretary for the Environment Edward Yau

479

21%

526

24%

711

27%

+/-3%

+3%

Vote of no confidence in Secretary for the Environment Edward Yau

479

11%

526

10%

711

11%

+/-2%

+1%

* Starting from 2006, these questions only uses sub-samples of the tracking surveys concerned, the sample size for each question also varies.
** "95% confidence level" means that if we were to repeat a certain survey 100 times, using the same questions each time but with different random samples, we would expect 95 times getting a figure within the error margins specified. Media can state "sampling error of percentages not more than +/-4% at 95% confidence level" when quoting the above figures.

The latest survey showed that, CE Donald Tsang scored 64.4 marks, and 63% supported him as the Chief Executive. Meanwhile, the corresponding ratings of CS Henry Tang Ying-yen, FS John Tsang Chun-wah and SJ Wong Yan-lung were 61.5, 66.3 and 61.0 marks, and 53%, 68% and 54% would vote for their reappointment correspondingly. As for the Directors of Bureaux, results revealed that the top approval rate fell to Secretary for Security Ambrose Lee Siu-kwong, attaining 65%. Secretary for Labour and Welfare Matthew Cheung Kin-chung and Secretary for Development Carrie Lam Cheng Yuet-ngor occupied the 2nd to 3rd ranks with respective support rates of 56% and 50%. Secretary for Education Michael Suen Ming-yeung and Secretary for Food and Health York Chow Yat-ngok shared the 4th rank, both achieving 46%. Secretary for Commerce and Economic Development Frederick Ma Si-hang occupied the 6th rank with respective support rates of 41%. Secretary for Transport and Housing Eva Cheng Yu-wah and Secretary for the Civil Service Denise Yue Chung-yee shared the 7th rank, both achieving 37%. The 9th to 12th ranks went to Secretary for Financial Services and the Treasury Ceajer Chan Ka-keung, Secretary for Constitutional and Mainland Affairs Stephen Lam Sui-lung, Secretary for Home Affairs Tsang Tak-sing and Secretary for the Environment Edward Yau Tang-wah as they gained 32%, 31%, 30% and 27% vote of confidence from the public respectively. In other words, only Ambrose Lee Siu-kwong and Matthew Cheung Kin-chung scored approval rates of over 50% among all Directors of Bureaux. 

Opinion Daily
 

In January 2007, POP opened a feature page called "Opinion Daily" at the "POP Site", to record significant events and selected polling figures on a day-to-day basis. Our purpose is to provide readers with accurate information so that they can judge by themselves the reasons for the ups and downs of different opinion figures. When "Opinion Daily" began to operate on January 17, 2007, it only contained significant events and popularity figures of the Chief Executive over the past few months. As of today, it contains a chronology of events starting from May 1, 2006, and many poll figures registered since January 1, 2006. Readers can now check on the results of 9 different polling items compiled by POP, including the popularity of the Chief Executive, the HKSAR government, and the Secretaries of Departments under the accountability system. In near future, the content of "Opinion Daily" will continue to expand, in order to promote the science of opinion polling.

In July 2007, POP collaborated with Wisers Information Limited whereby Wisers supplies to POP since July 24 each day a record of significant events of that day, according to the research method designed by POP. These daily entries would be uploaded to the "Opinion Daily" feature page as soon as they are verified by POP, in order to provide readers with swifter and more accurate information.

In August 2007, POP began to include in its regular press releases a list of significant events which happened in between two surveys, so that readers can make their own judgment on whether these events have any effect on the ups and downs of the polling figures. This press release is no exception.

For the polling items covered in this press release, using the previous survey as a reference point for comparison, our "Opinion Daily" for this release starts on February 1, 2008, because the previous survey of some items was conducted from February 1 to 5, 2008 while this survey was conducted from March 5 to 9, 2008. During this period, herewith the significant events selected from counting newspaper headlines and commentaries on a daily basis and covered by at least 25% of the local newspaper articles. Readers can make their own judgment if these significant events have any impacts to different polling figures.

6/3/08

The flu season occurs in HK

4/3/08

A three-year-old girl who died in Tuen Mun Hospital tests positive for the H3 strain of influenza

2/3/08

7,000 people bid farewell to actress Lydia Shumat a public memorial service held

29/2/08

Government announces 2008-09 new land Application List

28/2/08

The governments of HK, Guangdong, and Macau endorse the financing scheme for bridges linking the three places and the project will soon proceed to public tenders.

27/2/08

Financial Secretary John Tsang Chun-wah delivers his first finanical budget, returning up to $100b to the people.

25/2/08

Robert Chow Yung holds a press conference to publicly declare that he has applied for director of broadcasting

24/2/08

Financial Secretary John Tsang Chun-wah will announce his first financial budget for the upcoming year on Wednesday

22/2/08

Education Bureau proposes secondary schools to be given freedom of choosing which language to use for teaching.

21/2/08

Edison Chen holds a press conference to clarify the case of nude photos and expresses his apology

19/2/08

Local artist, Lydia Shum Tin-ha, passes away at 63

16/2/08

More progress is made on cross-Pearl River Delta bridge development with settlement of financing proposal.

15/2/08

Chung Yik-tin, arrested over the celebrity sex-photos scandal, is freed when the charge against him is withdrawn after 16 days behind bars.

11/2/08

1) Gillian Chung Yan-tung makes her first public response to the recent scandal of the publication of nude pictures.
2) Hang Seng Index falls 853 points in the first trading day of Chinese New Year

9/2/08

New nude photoraphs, purportedly of local artists, are released on internet

8/2/08

1) Firework display over Victoria Harbour is to celebrate Chinese New Year
2) The lucky fortune stick drawn for Hong Kong bodes well for the Year of the Rat

7/2/08

Newspapers follow the case of posting obscene photos, purportedly of local artists, onto the internet

6/2/08

1) 200 more nude photographs, purportedly of local artists, are released via email, adding 3 more victims
2) Different newspapers discuss HK's development in the upcoming year

5/2/08

1) Ching Cheong is released on parole
2) 6 new nude photographs, purportedly of local artists, are posted on the internet

4/2/08

Edison Chen apologizes to those affected by the posting of nude photographs

3/2/08

1) One more suspect arrested in connection with the internet posting of nude photographs, purportedly of local artists after the police raiding a computer shop in Central
2) Newspapers follow and discuss the snowstorm in Mainland

2/2/08

4 men and 2 women arrested on suspicion of internet displays of nude photographs, purportedly of local artists

1/2/08

Various local organizations give hands in relief work for Mainland's persistent snowstorm


Commentary

Robert Ting-Yiu Chung, Director of Public Opinion Programme, analyzed, "Our latest survey shows that FS John Tsang's support rate has surged another 10 percentage points, after its dramatic jump of 23 percentage points less than two weeks ago after the delivery of his maiden Budget speech. Tsang has become a superstar in just two weeks, and is now the most popular government official. As for CE Donald Tsang, his popularity has also increased after the Budget, as his approval rate and support rating rose 7 percentage points and 1.1 marks respectively. As for other principal officials, the popularity of CS Henry Tang and SJ Wong Yan-lung has both dropped, and those Directors of Bureaux with significant fluctuations in approval rates include Secretary for Education Michael Suen, up 12 percentage points, Secretary for Development Carrie Lam, up 7 percentage points, Secretary for Security Ambrose Lee, down 7 percentage points, and Secretary for Food and Health York Chow, down 5 percentage points. According to the benchmarks set by us quite some time ago, John Tsang has become an 'ideal' official for the first time, and is also the only official in this top category. Ambrose Lee, Donald Tsang, Matthew Cheung, Wong Yan-lung and Henry Tang can be labeled as 'successful', Carrie Lam, Michael Suen, York Chow, Frederick Ma, Stephen Lam and Tsang Tak-sing can be labeled as 'mediocre', and Eva Cheng, Denise Yue, Ceajer Chan and Edward Yau can be labeled as 'inconspicuous'. No official falls under the categories of 'depressing' or 'disastrous'. As for the reasons affecting the popularity change of these officials, readers can make their own judgment using detailed records shown in our 'Opinion Daily' feature page."

The following table summarizes the grading of the principal officials for readers' easy reference:

"Ideal": those with approval rates of over 66%; ranked by their approval rates shown inside brackets

FS John Tsang Chun-wah (68%)

 

"Successful": those with approval rates of over 50%; ranked by their approval rates shown inside brackets

Secretary for Security Ambrose Lee Siu-kwong (65%); CE Donald Tsang Yam-kuen (63%); Secretary for Labour and Welfare Matthew Cheung Kin-chung (56%); SJ Wong Yan-lung (54%); CS Henry Tang Ying-yen (53%)

 

"Mediocre": those not belonging to other 5 types; ranked by their approval rates shown inside brackets

Secretary for Development Carrie Lam Cheng Yuet-ngor (50%, but not yet reaching this figure when decimal places are considered); Secretary for Education Michael Suen Ming-yeung (46%); Secretary for Food and Health York Chow Yat-ngok (46%); Secretary for Commerce and Economic Development Frederick Ma Si-hang (41%); Secretary for Constitutional and Mainland Affairs Stephen Lam Sui-lung (31%); Secretary for Home Affairs Tsang Tak-sing (30%)

 

"Inconspicuous": those with recognition rates of less than 50%; ranked by their approval rates; the first figure inside bracket is approval rate while the second figure is recognition rate

Secretary for Transport and Housing Eva Cheng Yu-wah (37%, 44%); Secretary for the Civil Service Denise Yue Chung-yee (37%, 44%); Secretary for Financial Services and the Treasury Ceajer Chan Ka-keung (32%, 35%); Secretary for the Environment Edward Yau Tang-wah (27%, 38%)

 

"Depressing": those with disapproval rates of over 50%; ranked by their disapproval rates

None

 

"Disastrous": those with disapproval rates of over 66%; ranked by their disapproval rates

None

Regarding the grading system of these officials, Robert Chung further explained, "A new grading system was adopted last year for the HKCEE Chinese Language and English Language, whereby the old 'pulling curve' system using a six-grade norm reference approach was replaced by a standard-referenced approach with six grades from Level '1' to '5*'. This should have deepened people's understanding of the standard-referenced approach, which is fairly similar to POP's grading system of principal officials. We therefore would not object to community members using Level '1' to '5*' to describe the popularity of principle officials."

News about POP

POP's normal practice is to release the results of our regular surveys every Tuesday afternoon via our POP Site, except during public holidays, each time with a forecast of the items to be released in the next 7 days. According to schedule, our next release of regular survey findings will be March 18, Tuesday, between 1pm and 2 pm, when the results of the Budget follow-up survey will be released. 

Our general practice is to answer all questions on the research design of the surveys published in the POP Site as soon as we receive them, but we will not further comment on the findings. We welcome questions for follow-up purpose, please email them to us at <[email protected]>. We will keep such an arrangement under constant review, suggestions most welcome. Please note that everything carried in the POP Site does not represent the stand of the University of Hong Kong. Dr Robert Ting-Yiu Chung, Director of POP, is responsible for everything posted herewith, except for column articles which represent the stand of their authors.

Since January 2006, we have included in our regular press releases a small educational section for the purpose of sharing our research experience with the readers and the general public, and the subject of our education section today is "About HKUPOP". In the near future, we will keep on stepping up our effort in promoting general civic education to enhance our POP Site accordingly.


About HKUPOP

Popularity surveys of CE and principal officials

In advanced democratic countries, the popularity of top leaders and principal officials is the crux of all opinion polls. Shortly after HKUPOP was established, we started to conduct surveys on these aspects. We have explained the development of these surveys in our press releases of October 31, 2006, January 16 and 31, February 8, March 13, June 12, August 14, September 11, October 16, November 13, December 11, 2007 as well as February 12, 2008. Today, we post it again, so that readers can have a more comprehensive picture of such development.

(1) Development of CE's popularity survey

  • From its establishment to the handover of Hong Kong, POP has continually conducted surveys to measure the popularity rating of Governor Chris Patten. After the handover when Tung Chee-hwa became the first Chief Executive in 1997, we began our popularity survey of CE Tung Chee-hwa. After Tung resigned and Donald Tsang succeeded, POP has begun to measure Tsang's popularity. The frequency of our surveys was at least once every month during the Patten era. It was then increased to three times per month when Tung became CE, until the end of 1997. From January 1998 onwards, it was reduced to twice every month.

  • The question wordings used in "popularity of Governor or CE" survey are: "Please use a scale of 0-100 to rate your extent of support to the Governor/ the Chief Executive XXX, with 0 indicating absolutely not supportive, 100 indicating absolutely supportive and 50 indicating half-half. How would you rate the Chief Executive XXX?" and "If a general election of the Chief Executive were to be held tomorrow, and you had the right to vote, would you vote for XXX?".

  • Before April 2000, the sample size of our regular surveys was set at slightly over 500. After that, it was increased to at least 1,000.

(2) Development of CE's popularity (performance) survey

  • The frequency of our surveys was once every two months since August 2002. From February 2004 onwards, it was reduced to once every six months.

  • The question wordings used in "CE popularity (performance)" survey are: "Do you think XXX is doing a good or bad job as CE?".

  • Regarding the sample size, ever since the beginning, the sample size of surveys has been set at slightly over 1,000.

(3) Development of the survey for Secretaries of Departments:

  • For the rating survey of the Secretaries of Departments, in between January to November 2001, the survey was conducted at an irregular basis. From January 2002 onwards, the survey is conducted once every month. For the support rates of the Secretaries based on people's hypothetical vote of confidence, it was surveyed once every three months from September 2002 to December 2003. Then it was changed to once every two months from February 2004 to December 2005. From January 2006 onwards, the survey is conducted once every month.

  • The wordings used in the questionnaire are: "Please use a scale of 0-100 to rate your extent of support to Chief Secretary for Administration XXX/Financial Secretary YYY/Secretary for Justice ZZZ, with 0 indicating absolutely not supportive, 100 indicating supportive and 50 indicating half-half. How would you rate XXX/YYY/ZZZ?". For the support rates of Secretaries, the wordings are "If you had the right to vote on the reappointment or dismissal of XXX/YYY/ZZZ as the Chief Secretary for Administration/Financial Secretary/Secretary for Justice tomorrow, how would you vote?"

  • Regarding the sample size, ever since the beginning, the sample size of surveys has been set at slightly over 1,000. 

(4) Development of the survey for Directors of Bureaux:

  • For the rating survey of the Directors of Bureaux, in between June 2002 to December 2005, the frequency was once every month. From January 2006 to June 2007, the survey is conducted once every two months. For the support rates of Directors of Bureaux, the frequency was once every three months from September 2002 to December 2003. Then from February 2004 to June 2007, the survey was conducted once every two months. In July 2007, with the beginning of CE's new term of office and the appointment of new principal officials, the frequency of support rate survey of the Directors of Bureaux was increased to once every month, while the frequency of rating survey was reduced to once every three months. Moreover, although all survey results are uploaded onto the POP Site in detail, POP no longer analyze the result of rating surveys. This is to better match the evolvement of the accountability system as well as the pace of democratic development.

  • Similar to the popularity survey of the Secretaries of Departments, that of the Directors of Bureaux also includes the questions of rating and hypothetical voting. The wordings used in the questionnaire are: "Please use a scale of 0-100 to rate your extent of support to XXX, with 0 indicating absolutely not supportive, 100 indicating supportive and 50 indicating half-half. How would you rate XXX?" and "If you had the right to vote on the reappointment or dismissal of XXX as YYYYYYYYY tomorrow, how would you vote?" However, the two questions are may not be asked in different the same surveys separately.

  • Regarding the sample size, from the beginning to December 2005, the sample size of the surveys was set at slightly over 1,000. However, from 2006 onwards, this series of questions only uses sub-samples of the tracking surveys concerned, and the sample size for each question also varies.

All the findings from our surveys on "popularity of principal officials" have been released online through our HKU POP Site.