| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 12178 |
95.3%
|
| 2 | NO | 162 |
1.3%
|
| 7 | DON'T KNOW | 440 |
3.4%
|
| 9 | REFUSED | 2 |
0%
|
| Sysmiss | 1 |