Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 236 |
19.7%
|
2 | Not very free | 186 |
15.5%
|
3 | Somewhat free | 252 |
21%
|
4 | Completely free | 487 |
40.6%
|
6 | Refused | 5 |
0.4%
|
9 | Don’t know | 34 |
2.8%
|