| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | No information | 694 |
28.8%
|
| 1 | A little | 1234 |
51.2%
|
| 2 | A lot | 469 |
19.5%
|
| 9 | Don't know | 13 |
0.5%
|
| 999 | Refused | 0 |
0%
|