| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 72 |
77.4%
|
| 2 | No | 20 |
21.5%
|
| 3 | (Both) | 1 |
1.1%
|
| 4 | (dk) | 0 |
0%
|
| 5 | (ref) | 0 |
0%
|
| Sysmiss | 1918 |