| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 890 |
27%
|
| 2 | NO | 2156 |
65.4%
|
| 8 | DK | 231 |
7%
|
| 9 | NO RESPONSE | 22 |
0.7%
|
| Sysmiss | 14245 |