| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 303 |
88.3%
|
| 2 | NO | 39 |
11.4%
|
| 7 | DON'T KNOW | 1 |
0.3%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 4174 |