| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | No information | 1443 |
59.9%
|
| 1 | A little | 656 |
27.2%
|
| 2 | A lot | 276 |
11.5%
|
| 9 | Don't know | 35 |
1.5%
|
| 999 | Refused | 0 |
0%
|