| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 26 | 
                                    
                                    13.8%
                                 | 
| -8 | Missing due to a mistake in CAPI enabling rule that was later fixed | 0 | 
                                    
                                    0%
                                 | 
| -7 | Missing due to late addition of question | 0 | 
                                    
                                    0%
                                 | 
| -6 | No record kept/Record not available/Attendance not taken | 0 | 
                                    
                                    0%
                                 | 
| -5 | Not available | 0 | 
                                    
                                    0%
                                 | 
| -4 | No response | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | Don't know | 1 | 
                                    
                                    0.5%
                                 | 
| -1 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 1 | More frequently than once per week | 10 | 
                                    
                                    5.3%
                                 | 
| 2 | Once per week | 31 | 
                                    
                                    16.5%
                                 | 
| 3 | Several times per month | 55 | 
                                    
                                    29.3%
                                 | 
| 4 | Once per month | 48 | 
                                    
                                    25.5%
                                 | 
| 5 | Several times per year | 17 | 
                                    
                                    9%
                                 | 
| 6 | Once per year | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 12 |