Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 154 |
9.6%
|
2 | Not very free | 164 |
10.3%
|
3 | Somewhat free | 362 |
22.6%
|
4 | Completely free | 879 |
55%
|
8 | Refused | 2 |
0.1%
|
9 | Don’t know | 38 |
2.4%
|