Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 77 |
6.4%
|
2 | Not very free | 186 |
15.5%
|
3 | Somewhat free | 277 |
23.1%
|
4 | Completely free | 651 |
54.3%
|
9 | Don’t know | 9 |
0.8%
|
998 | Refused | 0 |
0%
|