| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 0 | 42 | 33 | 
                                    
                                    11.2%
                                 | 
| 2 | 1 - 2 times | 274 | 208 | 
                                    
                                    70.8%
                                 | 
| 3 | 3 - 5 times | 74 | 45 | 
                                    
                                    15.5%
                                 | 
| 4 | 6 times or more | 7 | 7 | 
                                    
                                    2.5%
                                 | 
| 5 | (dk) | 0 | 0 | 
                                    
                                    0%
                                 | 
| 6 | (refused) | 0 | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 603 | 706 |