| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 98 |
70%
|
| 1 | Yes | 41 |
29.3%
|
| 2 | 1 |
0.7%
|
|
| 98 | DK | 0 |
0%
|
| 99 | RA | 0 |
0%
|
| Sysmiss | 2919 |