Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 330 |
13.8%
|
2 | Not very free | 495 |
20.6%
|
3 | Somewhat free | 968 |
40.3%
|
4 | Completely free | 599 |
25%
|
8 | Refused | 1 |
0%
|
9 | Don’t know | 7 |
0.3%
|