| 調查年份 Year of survey |
電視 Television |
電台 Radio |
報紙 Newspapers |
雜誌 Magazines |
朋友 Friends |
家人 Family members |
*互聯網 Internet |
其他 Others |
唔知/難講 DK/HS |
總數 Total |
| 2005 | 34.0% | 13.4% | 31.4% | 4.4% | 4.1% | 3.3% | 9.3% | 0.0% | 0.4% | 100.0% |
| 2004 | 34.0% | 13.9% | 30.5% | 4.9% | 3.7% | 3.4% | 9.2% | 0.1% | 0.6% | 100.0% |
| 2003 | 35.1% | 14.1% | 30.7% | 4.4% | 3.6% | 2.9% | 8.9% | 0.0% | 0.6% | 100.0% |
| 2002 | 35.2% | 12.6% | 33.0% | 4.3% | 4.2% | 2.9% | 7.3% | 0.0% | 0.7% | 100.0% |
| 2001 | 35.9% | 13.6% | 32.4% | 5.2% | 4.0% | 2.3% | 6.4% | 0.0% | 0.3% | 100.0% |
| 2000 | 37.9% | 12.2% | 33.1% | 3.5% | 3.4% | 2.7% | 5.7% | 0.2% | 1.2% | 100.0% |
| 1997 | 40.0% | 13.8% | 33.6% | 5.7% | 3.3% | 2.9% | - | 0.2% | 0.6% | 100.0% |
| 1996 | 40.7% | 15.2% | 32.8% | 4.8% | 3.3% | 2.2% | - | 0.3% | 0.9% | 100.0% |
| 1995 | 45.5% | 12.7% | 31.6% | 4.1% | 3.1% | 2.1% | - | 0.2% | 0.9% | 100.0% |
| 1994 | 43.2% | 13.9% | 33.6% | 3.9% | 2.6% | 1.8% | - | 0.3% | 0.7% | 100.0% |
| 1993 | 41.6% | 14.9% | 33.4% | 4.1% | 2.9% | 2.1% | - | 0.2% | 0.8% | 100.0% |