| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | None | 4071 | 4031 |
53.7%
|
| 1 | (1-2) times | 1268 | 1321 |
17.6%
|
| 2 | (3-10) times | 1049 | 1046 |
13.9%
|
| 3 | More than 10 times | 1104 | 1094 |
14.6%
|
| 9 | Don't know/No answer | 6 | 5 |
0.1%
|
| Sysmiss | 5 | 4 |