| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 154 |
3.4%
|
| 2 | NO | 4288 |
95.8%
|
| 8 | DK | 35 |
0.8%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1036 |