| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2261 |
26.2%
|
| 2 | No | 5760 |
66.7%
|
| 9 | Missing | 621 |
7.2%
|
| 98 | Not applicable | 0 |
0%
|
| Sysmiss | 9427 |