Contact informationBack

 

Date of survey

:

3 to 14 March, 2014

 

Survey method

:

Telephone survey conducted by telephone interviewers

 

Target population

:

Hong Kong citizens aged 18 or above who speak Cantonese

 

Sampling method

:

Telephone numbers were selected randomly from residential telephone database. If more than one eligible subject had been available, the one who had his/her birthday next was selected.

 

Sample size

:

1,039 successful cases

 

Response rate

:

66.9%

 

Std. sampling error

:

At 95% confidence level, the maximum sampling error of all percentages should be no more than +/-3.1 percentage points