Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 173 |
14.4%
|
1 | Not very free | 225 |
18.8%
|
2 | Somewhat free | 292 |
24.3%
|
3 | Completely free | 418 |
34.8%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 92 |
7.7%
|