Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 36 |
0.1%
|
1 | Not at all free | 3252 |
6.3%
|
2 | Not very free | 4834 |
9.4%
|
3 | Somewhat free | 10391 |
20.1%
|
4 | Completely free | 31090 |
60.3%
|
9 | Don't know | 1984 |
3.8%
|
998 | Refused | 0 |
0%
|