| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 0 |
0%
|
| 1 | 200 | 7 |
70%
|
| 7 | OTHER AMOUNT | 3 |
30%
|
| Sysmiss | 9146 |