| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2842 |
98.1%
|
| 2 | No | 21 |
0.7%
|
| 8 | DK | 35 |
1.2%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 8375 |