Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 131 |
10.9%
|
2 | Not very free | 224 |
18.7%
|
3 | Somewhat free | 398 |
33.2%
|
4 | Completely free | 436 |
36.3%
|
8 | Refused | 2 |
0.2%
|
9 | Don’t know | 9 |
0.8%
|