Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 72 |
3%
|
2 | Not very free | 149 |
6.2%
|
3 | Somewhat free | 421 |
17.5%
|
4 | Completely free | 1731 |
72.1%
|
9 | Don't know | 27 |
1.1%
|
98 | Refused | 0 |
0%
|