| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 2 |
0.8%
|
| 1 | 200 | 253 |
96.2%
|
| 2 | OTHER AMOUNT | 8 |
3%
|
| Sysmiss | 10414 |