| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2659 |
92.3%
|
| 2 | No | 202 |
7%
|
| 8 | DK | 7 |
0.2%
|
| 9 | Missing | 13 |
0.5%
|
| Sysmiss | 6718 |