Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 37 |
3.1%
|
2 | Not very free | 82 |
6.8%
|
3 | Somewhat free | 329 |
27.4%
|
4 | Completely free | 749 |
62.4%
|
9 | Don’t know | 3 |
0.3%
|
98 | Refused | 0 |
0%
|