Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
1 | Not at all free | 115 |
9.6%
|
2 | Not very free | 192 |
16%
|
3 | Somewhat free | 394 |
32.8%
|
4 | Completely free | 434 |
36.2%
|
9 | Don’t know | 64 |
5.3%
|
998 | Refused | 0 |
0%
|