| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | A lot | 504 |
21%
|
| 1 | Somewhat | 397 |
16.5%
|
| 2 | A little bit | 641 |
26.7%
|
| 3 | Not at all | 838 |
34.9%
|
| 9 | Don't know | 18 |
0.8%
|