Value | Category | Cases | |
---|---|---|---|
-2 | Refusal to answer | 35 |
19.6%
|
-1 | Don't know | 7 |
3.9%
|
0 | 135 |
75.4%
|
|
1 | 1 |
0.6%
|
|
99 | 1 |
0.6%
|
|
Sysmiss | 1 |