| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 343 |
10.6%
|
| 2 | No | 2711 |
84%
|
| 8 | DK | 175 |
5.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 282 |