| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 872 |
15.2%
|
| 2 | NO | 4755 |
82.8%
|
| 8 | DK | 115 |
2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 84 |