| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 96 |
13.7%
|
| 2 | No | 599 |
85.6%
|
| 98 | NK | 3 |
0.4%
|
| 99 | NA | 2 |
0.3%
|
| Sysmiss | 958 |