| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1156 |
92.3%
|
| 2 | Rarely (1- 2 times) | 60 |
4.8%
|
| 3 | Sometimes (3 – 5 times) | 8 |
0.6%
|
| 4 | Often (6 or more times) | 5 |
0.4%
|
| 77 | Don’t know | 22 |
1.8%
|
| 88 | Refused | 2 |
0.2%
|
| Sysmiss | 4760 |