| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1281 |
2.4%
|
| 2 | No | 51118 |
96%
|
| 7 | Not applicable | 697 |
1.3%
|
| 9 | Missing | 175 |
0.3%
|
| Sysmiss | 3 |