| 1 | Face to face interview was conducted by trained personnel. | |
| 2 | In telephone surveys, interviewers have close relation to refusal rates. | |
| 3 | All stage one naming surveys and stage two rating surveys mentioned are telephone surveys conducted by interviewers under close supervision. | |
| 4 | Surveys on the overall performance of the HKSAR Government are conducted at least once a month, by telephone interviewers under close supervision. | |
| 5 | All surveys Hypothetical Voting on Ambrose Lee Siu-kwong as the are telephone surveys conducted by interviewers under close supervision. |