Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 181 |
15.1%
|
1 | Not very free | 282 |
23.5%
|
2 | Somewhat free | 364 |
30.3%
|
3 | Completely free | 196 |
16.3%
|
8 | Refused | 3 |
0.3%
|
9 | Don’t know | 174 |
14.5%
|