| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 241 |
26.4%
|
| 2 | NO | 671 |
73.4%
|
| 7 | DON'T KNOW | 2 |
0.2%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 4357 |