| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 735 |
39.9%
|
| 2 | No | 961 |
52.1%
|
| 88 | N.A. | 145 |
7.9%
|
| 98 | D.K. | 2 |
0.1%
|
| 99 | 36 | ||
| Sysmiss | 120 |