Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 64 |
5.3%
|
1 | Not very free | 286 |
23.8%
|
2 | Somewhat free | 388 |
32.3%
|
3 | Completely free | 455 |
37.9%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 7 |
0.6%
|