Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 99 |
8.3%
|
1 | Not very free | 135 |
11.3%
|
2 | Somewhat free | 498 |
41.5%
|
3 | Completely free | 424 |
35.3%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 44 |
3.7%
|