| Value | Category | Cases | |
|---|---|---|---|
| 1 | More often | 488 |
24.3%
|
| 2 | About the same as now | 1028 |
51.2%
|
| 3 | Less often | 327 |
16.3%
|
| 4 | Never | 77 |
3.8%
|
| 998 | Refused | 17 |
0.8%
|
| 999 | Do not know | 69 |
3.4%
|