| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1353 |
30.5%
|
| 2 | No | 2052 |
46.2%
|
| 3 | Not applicable | 1032 |
23.2%
|
| 9 | 2 |
0%
|
|
| Sysmiss | 22155 |