Value | Category | Cases | |
---|---|---|---|
-2 | don't know | 1 |
2.1%
|
-1 | refuse | 3 |
6.4%
|
0 | 9 |
19.1%
|
|
1 | 0.5-1000 | 24 |
51.1%
|
2 | 1001-8000 | 10 |
21.3%
|
Sysmiss | 1002 |