Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 86 |
7.2%
|
2 | Not very free | 129 |
10.8%
|
3 | Somewhat free | 162 |
13.5%
|
4 | Completely free | 780 |
65.2%
|
9 | Don't know | 40 |
3.3%
|
998 | Refused | 0 |
0%
|