Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 93 |
7.8%
|
1 | Not very free | 334 |
27.8%
|
2 | Somewhat free | 334 |
27.8%
|
3 | Completely free | 413 |
34.4%
|
8 | Refused | 1 |
0.1%
|
9 | Don’t know | 25 |
2.1%
|