| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5413 |
98.1%
|
| 2 | No | 97 |
1.8%
|
| 8 | DK | 2 |
0%
|
| 9 | Missing | 6 |
0.1%
|
| Sysmiss | 8069 |