| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19064 |
75.7%
|
| 2 | No | 6072 |
24.1%
|
| 8 | Dk | 37 |
0.1%
|
| 9 | Missing | 26 |
0.1%
|
| Sysmiss | 818 |