Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 147 |
12.3%
|
2 | Not very free | 142 |
11.8%
|
3 | Somewhat free | 194 |
16.2%
|
4 | Completely free | 282 |
23.5%
|
6 | Refused | 4 |
0.3%
|
9 | Don’t know | 431 |
35.9%
|