| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2949 |
17.7%
|
| 2 | NO | 13665 |
82.2%
|
| 8 | DK | 9 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 65 |