Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 32 |
2.7%
|
2 | Not very free | 63 |
5.3%
|
3 | Somewhat free | 436 |
36.3%
|
4 | Completely free | 657 |
54.8%
|
9 | Don’t know | 12 |
1%
|
98 | Refused | 0 |
0%
|