Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
1 | Not at all free | 194 |
16.2%
|
2 | Not very free | 199 |
16.6%
|
3 | Somewhat free | 249 |
20.8%
|
4 | Completely free | 527 |
43.9%
|
9 | Don't know | 30 |
2.5%
|
998 | Refused | 0 |
0%
|