| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1158 |
88.7%
|
| 2 | NO | 138 |
10.6%
|
| 8 | DK | 10 |
0.8%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4520 |