Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 29 |
2.4%
|
2 | Not very free | 96 |
8%
|
3 | Somewhat free | 204 |
17%
|
4 | Completely free | 865 |
72.1%
|
9 | Don't know | 6 |
0.5%
|
98 | Refused | 0 |
0%
|