| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 86 |
1.4%
|
| 2 | NO | 2177 |
34.7%
|
| 8 | DON’T KNOW | 8 |
0.1%
|
| 9 | NO RESPONSE | 15 |
0.2%
|
| Sysmiss | 3983 |
63.5%
|