Contact InformationBack
| Date of survey | : | August 17-21, 2004 | |
| Survey method | : | Telephone survey with interviewers. | |
| Target population | : | Cantonese-speaking population of HK aged 18 | |
| Sample size | : | 515 successful cases | |
| Response rate | : | 62.7% | |
| Sampling error | : | Less than 2.2% |
