| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 98 |
19.8%
|
| 2 | No | 390 |
78.8%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 7 |
1.4%
|
| Sysmiss | 4332 |