Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 387 |
16.1%
|
1 | Not very free | 674 |
28.1%
|
2 | Somewhat free | 1002 |
41.8%
|
3 | Completely free | 215 |
9%
|
8 | Refused | 2 |
0.1%
|
9 | Don’t know | 120 |
5%
|