Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 84 |
7%
|
2 | Not very free | 213 |
17.8%
|
3 | Somewhat free | 412 |
34.3%
|
4 | Completely free | 449 |
37.4%
|
9 | Don’t know | 42 |
3.5%
|
98 | Refused | 0 |
0%
|