| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 319 |
17.4%
|
| 2 | No | 216 |
11.8%
|
| 88 | N.A. | 1302 |
70.9%
|
| 98 | D.K. | 0 |
0%
|
| 99 | 13 | ||
| Sysmiss | 149 |