Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 139 |
8.7%
|
1 | Not very free | 418 |
26.1%
|
2 | Somewhat free | 647 |
40.5%
|
3 | Completely free | 292 |
18.3%
|
8 | Refused | 2 |
0.1%
|
9 | Don’t know | 101 |
6.3%
|