Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 230 |
19.2%
|
2 | Not very free | 325 |
27.1%
|
3 | Somewhat free | 315 |
26.3%
|
4 | Completely free | 305 |
25.4%
|
9 | Don't know | 25 |
2.1%
|
998 | Refused | 0 |
0%
|