| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1743 |
34.5%
|
| 2 | Not for pay | 18 |
0.4%
|
| 3 | Not at all | 517 |
10.2%
|
| 4 | It depends on circumstances | 2509 |
49.7%
|
| 98 | Don't know | 259 |
5.1%
|
| Sysmiss | 65590 |