| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 436 |
17%
|
| 2 | NO | 2097 |
81.7%
|
| 7 | DON'T KNOW | 35 |
1.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 4077 |