| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 273 |
5.7%
|
| 2 | No | 4462 |
93.7%
|
| 8 | DK | 27 |
0.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 239 |