| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 223 |
12.1%
|
| 2 | No | 260 |
14.1%
|
| 88 | N.A. | 1350 |
73.4%
|
| 98 | D.K. | 7 |
0.4%
|
| 99 | 10 | ||
| Sysmiss | 149 |