Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 49 |
4.1%
|
2 | Not very free | 118 |
9.8%
|
3 | Somewhat free | 392 |
32.7%
|
4 | Completely free | 637 |
53.1%
|
9 | Don’t know | 4 |
0.3%
|
98 | Refused | 0 |
0%
|