Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 112 |
4.7%
|
2 | Not very free | 305 |
12.7%
|
3 | Somewhat free | 668 |
27.9%
|
4 | Completely free | 1279 |
53.4%
|
9 | Don’t know | 33 |
1.4%
|
98 | Refused | 0 |
0%
|