Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 123 |
10.3%
|
2 | Not very free | 84 |
7%
|
3 | Somewhat free | 305 |
25.4%
|
4 | Completely free | 635 |
52.9%
|
8 | Refused | 10 |
0.8%
|
9 | Don’t know | 43 |
3.6%
|