| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1530 |
95.2%
|
| 2 | No | 51 |
3.2%
|
| 8 | DK | 26 |
1.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 508 |