| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 301 |
9.6%
|
| 2 | No | 2760 |
88.4%
|
| 8 | Not applicable | 55 |
1.8%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 6 |