Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 8 |
0.7%
|
1 | Not at all free | 14 |
1.2%
|
2 | Not very free | 19 |
1.6%
|
3 | Somewhat free | 70 |
5.8%
|
4 | Completely free | 1080 |
90%
|
9 | Don't know | 9 |
0.8%
|
998 | Refused | 0 |
0%
|