| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2186 |
22.4%
|
| 2 | NO | 7537 |
77.2%
|
| 8 | DK | 32 |
0.3%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 21346 |