Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 464 |
38.7%
|
2 | Not very free | 359 |
29.9%
|
3 | Somewhat free | 226 |
18.8%
|
4 | Completely free | 133 |
11.1%
|
8 | Refused | 1 |
0.1%
|
9 | Don’t know | 16 |
1.3%
|