| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4398 |
71.1%
|
| 2 | No | 1022 |
16.5%
|
| 3 | 284 |
4.6%
|
|
| 9 | Missing | 480 |
7.8%
|
| 98 | Not applicable | 0 |
0%
|
| Sysmiss | 3243 |