| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 68 |
0.9%
|
| 2 | No | 1099 |
14.3%
|
| 3 | N/A (not working) | 6494 |
84.8%
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 12339 |