| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4447 |
95.2%
|
| 2 | No | 210 |
4.5%
|
| 8 | DK | 4 |
0.1%
|
| 9 | Missing | 11 |
0.2%
|
| Sysmiss | 100 |