| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 482 |
12.9%
|
| 1 | Rarely | 93 |
2.5%
|
| 2 | Regularly | 378 |
10.1%
|
| 3 | Frequently | 2786 |
74.5%
|
| Sysmiss | 512 |