| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 515 | 511 |
13.5%
|
| 2 | No | 2951 | 2946 |
77.8%
|
| 3 | I don't know | 8 | 8 |
0.2%
|
| 4 | Not applicable | 195 | 192 |
5.1%
|
| Sysmiss | 116 | 130 |