| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 367 |
69.8%
|
| 2 | NO | 154 |
29.3%
|
| 7 | DON'T KNOW | 5 |
1%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 20040 |