| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 334 |
18.2%
|
| 2 | No | 1492 |
81.3%
|
| 3 | Do not know | 6 |
0.3%
|
| 9 | 4 |
0.2%
|
|
| Sysmiss | 45331 |