Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 386 |
32.2%
|
2 | Not very free | 294 |
24.5%
|
3 | Somewhat free | 210 |
17.5%
|
4 | Completely free | 279 |
23.3%
|
9 | Don't know | 31 |
2.6%
|
998 | Refused | 0 |
0%
|