| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 76 |
74.5%
|
| 2 | No | 13 |
12.7%
|
| 3 | (Both) | 12 |
11.8%
|
| 4 | (dk) | 1 |
1%
|
| 5 | (ref) | 0 |
0%
|
| Sysmiss | 898 |