| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 9610 |
63.4%
|
| 2 | No | 2781 |
18.3%
|
| 3 | N/A | 2775 |
18.3%
|
| 9 | No answer | 0 |
0%
|
| Sysmiss | 307 |