| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 1082 | 
                                    
                                    90.2%
                                 | 
| 2 | Once or twice | 56 | 
                                    
                                    4.7%
                                 | 
| 3 | A few times | 23 | 
                                    
                                    1.9%
                                 | 
| 4 | Frequently | 27 | 
                                    
                                    2.3%
                                 | 
| 5 | Don't know | 1 | 
                                    
                                    0.1%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 11 | 
                                    
                                    0.9%
                                 |