Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 207 |
12.9%
|
2 | Not very free | 397 |
24.8%
|
3 | Somewhat free | 499 |
31.2%
|
4 | Completely free | 496 |
31%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 1 |
0.1%
|