| 1 贊成（不會減少） |
| 2 不贊成（會減少） |
| 3 不能一概而論 |
| 8 其他（請填寫 ） |
| 9 不知道 |
| 99 missing |
| 1 | 2 | 3 | 8 | 9 | 99 | |||||
| % | % | % | % | % | % | |||||
| Total | 21.7 | 66.9 | 8.1 | - | 3.1 | 0.1 | ||||
| Gender | Male | 20.4 | 68.7 | 8.8 | - | 1.8 | 0.3 | |||
| Female | 22.9 | 65.4 | 7.4 | - | 4.3 | - | ||||
| Age | 20-24yrs | 20.8 | 64.6 | 14.6 | - | - | - | |||
| 25-29yrs | 24.2 | 62.1 | 12.1 | - | 1.5 | - | ||||
| 30-34yrs | 22.3 | 70.9 | 5.8 | - | 1 | - | ||||
| 35-39yrs | 22.7 | 73.2 | 4.1 | - | - | - | ||||
| 40-44yrs | 14.1 | 75.8 | 5.1 | - | 5.1 | - | ||||
| 45-49yrs | 30.6 | 60 | 7.1 | - | 2.4 | - | ||||
| 50-54yrs | 23.4 | 62.3 | 11.7 | - | 1.3 | 1.3 | ||||
| 55-59yrs | 16 | 72 | 6 | - | 6 | - | ||||
| 60-64yrs | 26.8 | 58.5 | 7.3 | - | 7.3 | - | ||||
| 65-69yrs | 18.2 | 57.6 | 9.1 | - | 15.2 | - | ||||
| 70yrs&over | 15.6 | 62.5 | 15.6 | - | 6.3 | - | ||||
| missing | - | 100 | - | - | - | - |