| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 50 |
0.4%
|
| 2 | No | 11780 |
96.9%
|
| 7 | Not applicable | 257 |
2.1%
|
| 9 | Missing | 70 |
0.6%
|
| Sysmiss | 1 |