| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | None | 5042 | 5029 |
67%
|
| 1 | (1-2) times | 871 | 896 |
11.9%
|
| 2 | (3-10) times | 806 | 805 |
10.7%
|
| 3 | More than 10 times | 773 | 763 |
10.2%
|
| 9 | Don't know/No answer | 5 | 4 |
0.1%
|
| Sysmiss | 6 | 5 |