| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7310 |
49%
|
| 2 | No | 7379 |
49.5%
|
| 8 | DK | 215 |
1.4%
|
| 9 | Missing | 6 |
0%
|
| Sysmiss | 1260 |