| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | No information | 1162 |
48.2%
|
| 1 | A little | 736 |
30.5%
|
| 2 | A lot | 467 |
19.4%
|
| 9 | Don't know | 45 |
1.9%
|
| 999 | Refused | 0 |
0%
|