Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 126 |
7.9%
|
2 | Not very free | 138 |
8.6%
|
3 | Somewhat free | 255 |
15.9%
|
4 | Completely free | 1058 |
66.2%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 22 |
1.4%
|