| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 6466 |
16.7%
|
| 2 | NO | 31955 |
82.3%
|
| 8 | DK | 355 |
0.9%
|
| 9 | NO RESPONSE | 30 |
0.1%
|
| Sysmiss | 1520 |