| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 216 |
10.2%
|
| 2 | NO | 1831 |
86.4%
|
| 8 | DON’T KNOW | 47 |
2.2%
|
| 9 | NO RESPONSE | 25 |
1.2%
|
| Sysmiss | 4150 |