Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 103 |
8.6%
|
2 | Not very free | 97 |
8.1%
|
3 | Somewhat free | 111 |
9.3%
|
4 | Completely free | 849 |
70.8%
|
9 | Don't know | 40 |
3.3%
|
998 | Refused | 0 |
0%
|