| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1528 |
81.1%
|
| 2 | NO | 262 |
13.9%
|
| 8 | DK | 95 |
5%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1667 |