Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 8 |
0%
|
1 | Not at all free | 3925 |
7.6%
|
2 | Not very free | 7673 |
14.9%
|
3 | Somewhat free | 13230 |
25.6%
|
4 | Completely free | 25740 |
49.9%
|
9 | Don't know | 1011 |
2%
|
998 | Refused | 0 |
0%
|