Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 4 |
0.2%
|
1 | Not at all free | 25 |
1%
|
2 | Not very free | 51 |
2.1%
|
3 | Somewhat free | 248 |
10.3%
|
4 | Completely free | 2055 |
85.6%
|
9 | Don't know | 17 |
0.7%
|
98 | Refused | 0 |
0%
|