| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 25 |
89.3%
|
| 2 | NO | 2 |
7.1%
|
| 88 | DON'T KNOW | 1 |
3.6%
|
| 99 | REFUSED | 0 |
0%
|
| Sysmiss | 628 |