Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 162 |
13.5%
|
1 | Not very free | 389 |
32.4%
|
2 | Somewhat free | 329 |
27.4%
|
3 | Completely free | 252 |
21%
|
8 | Refused | 6 |
0.5%
|
9 | Don’t know | 62 |
5.2%
|