| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 796 |
84.6%
|
| 2 | No | 143 |
15.2%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 2 |
0.2%
|
| Sysmiss | 4060 |