Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 2 |
0.2%
|
1 | Not at all free | 19 |
1.6%
|
2 | Not very free | 108 |
9%
|
3 | Somewhat free | 188 |
15.7%
|
4 | Completely free | 862 |
71.8%
|
9 | Don't know | 21 |
1.8%
|
98 | Refused | 0 |
0%
|