Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 12 |
0.9%
|
2 | Not very free | 49 |
3.6%
|
3 | Somewhat free | 369 |
27.3%
|
4 | Completely free | 792 |
58.7%
|
9 | Don't know | 128 |
9.5%
|
998 | Refused | 0 |
0%
|