| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 376 |
20.1%
|
| 2 | No | 172 |
9.2%
|
| 88 | N.A. | 1322 |
70.5%
|
| 98 | D.K. | 5 |
0.3%
|
| 99 | 4 | ||
| Sysmiss | 120 |