Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 402 |
33.5%
|
2 | Not very free | 228 |
19%
|
3 | Somewhat free | 200 |
16.7%
|
4 | Completely free | 345 |
28.8%
|
8 | Refused | 9 |
0.8%
|
9 | Don’t know | 16 |
1.3%
|