Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 199 |
16.6%
|
2 | Not very free | 169 |
14.1%
|
3 | Somewhat free | 228 |
19%
|
4 | Completely free | 592 |
49.3%
|
8 | Refused | 1 |
0.1%
|
9 | Don’t know | 11 |
0.9%
|