| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely | 4 |
50%
|
| 2 | Sometimes (3-10 times) | 2 |
25%
|
| 3 | Often (more than 10 times) | 2 |
25%
|
| 997 | Other specify | 0 |
0%
|
| 999 | Don't Know | 0 |
0%
|
| Sysmiss | 10048 |