| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 94 |
6.4%
|
| 2 | No | 1363 |
93.4%
|
| 8 | DK | 2 |
0.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 170 |