| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 995 |
15.9%
|
| 2 | NO | 1273 |
20.3%
|
| 8 | DON’T KNOW | 3 |
0%
|
| 9 | NO RESPONSE | 15 |
0.2%
|
| Sysmiss | 3983 |
63.5%
|