Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 196 |
17.5%
|
2 | Not very free | 299 |
26.7%
|
3 | Somewhat free | 329 |
29.4%
|
4 | Completely free | 268 |
23.9%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 28 |
2.5%
|