| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 305 |
2.2%
|
| 3 | 3. No | 13743 |
97.8%
|
| 6 | 2 |
0%
|
|
| 9 | 9. Missing | 5 |
0%
|
| Sysmiss | 176 |