| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 5275 |
55.7%
|
| 2 | NO | 4093 |
43.3%
|
| 98 | DON'T KNOW | 79 |
0.8%
|
| 99 | REFUSED | 16 |
0.2%
|
| Sysmiss | 11 |