Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 243 |
10.1%
|
2 | Not very free | 489 |
20.4%
|
3 | Somewhat free | 834 |
34.8%
|
4 | Completely free | 825 |
34.4%
|
9 | Don't know | 9 |
0.4%
|
998 | Refused | 0 |
0%
|