Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 62 |
5.2%
|
2 | Not very free | 63 |
5.3%
|
3 | Somewhat free | 90 |
7.5%
|
4 | Completely free | 931 |
77.6%
|
9 | Don't know | 54 |
4.5%
|
998 | Refused | 0 |
0%
|