Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 97 |
4%
|
2 | Not very free | 189 |
7.9%
|
3 | Somewhat free | 616 |
25.7%
|
4 | Completely free | 1482 |
61.8%
|
8 | Refused | 1 |
0%
|
9 | Don’t know | 13 |
0.5%
|