Value | Category | Cases | |
---|---|---|---|
-9 | -9. don't know | 17 |
63%
|
-8 | -8. refused | 3 |
11.1%
|
0 | 6 |
22.2%
|
|
1200 | 1 |
3.7%
|
|
Sysmiss | 72 |