Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 19 |
1.6%
|
2 | Not very free | 15 |
1.3%
|
3 | Somewhat free | 61 |
5.1%
|
4 | Completely free | 1099 |
91.6%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 6 |
0.5%
|