| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19 |
0.2%
|
| 2 | No | 226 |
2%
|
| 8 | DK | 2 |
0%
|
| 9 | Missing | 4 |
0%
|
| Sysmiss | 11201 |
97.8%
|