| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2914 |
25.3%
|
| 2 | No | 8513 |
74%
|
| 3 | Do not know | 73 |
0.6%
|
| 9 | 2 |
0%
|
|
| Sysmiss | 263880 |