| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 27 |
11.5%
|
| 2 | No | 203 |
86.8%
|
| 7 | Missing | 0 |
0%
|
| 9 | DK | 4 |
1.7%
|
| Sysmiss | 1656 |