| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | No information | 907 |
37.6%
|
| 1 | A little | 805 |
33.4%
|
| 2 | A lot | 626 |
26%
|
| 9 | Don't know | 72 |
3%
|
| 999 | Refused | 0 |
0%
|