Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 108 |
9%
|
2 | Not very free | 293 |
24.4%
|
3 | Somewhat free | 465 |
38.8%
|
4 | Completely free | 296 |
24.7%
|
9 | Don't know | 38 |
3.2%
|
998 | Refused | 0 |
0%
|