Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 197 |
16.4%
|
2 | Not very free | 210 |
17.5%
|
3 | Somewhat free | 344 |
28.7%
|
4 | Completely free | 418 |
34.8%
|
8 | Refused | 2 |
0.2%
|
9 | Don’t know | 29 |
2.4%
|