| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2950 |
91.4%
|
| 2 | No | 211 |
6.5%
|
| 8 | DK | 68 |
2.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 282 |