Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 2 |
0.1%
|
1 | Not at all free | 371 |
15.5%
|
2 | Not very free | 597 |
24.9%
|
3 | Somewhat free | 682 |
28.4%
|
4 | Completely free | 711 |
29.6%
|
9 | Don't know | 37 |
1.5%
|
98 | Refused | 0 |
0%
|