| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8377 |
85.1%
|
| 2 | NO | 631 |
6.4%
|
| 3 | 2 |
0%
|
|
| 97 | 2 |
0%
|
|
| 99 | DON'T KNOW | 829 |
8.4%
|
| Sysmiss | 35220 |