Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 123 |
10.3%
|
1 | Not very free | 317 |
26.4%
|
2 | Somewhat free | 420 |
35%
|
3 | Completely free | 273 |
22.8%
|
8 | Refused | 2 |
0.2%
|
9 | Don’t know | 65 |
5.4%
|