Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Not at all free | 72 |
6%
|
1 | Not very free | 281 |
23.4%
|
2 | Somewhat free | 316 |
26.3%
|
3 | Completely free | 489 |
40.8%
|
8 | Refused | 2 |
0.2%
|
9 | Don’t know | 40 |
3.3%
|