| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1524 |
33.2%
|
| 2 | No | 3064 |
66.7%
|
| 8 | DK | 1 |
0%
|
| 9 | Missing | 7 |
0.2%
|
| Sysmiss | 3323 |