Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 121 |
10.1%
|
2 | Not very free | 152 |
12.7%
|
3 | Somewhat free | 433 |
36.1%
|
4 | Completely free | 462 |
38.5%
|
9 | Don't know | 32 |
2.7%
|
98 | Refused | 0 |
0%
|