| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 | 
                                    
                                    0%
                                 | 
| -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 | 0 | 
                                    
                                    0%
                                 | 
| -1 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 6 | 1 | 
                                    
                                    3.2%
                                 | |
| 7 | 1 | 
                                    
                                    3.2%
                                 | |
| 9 | 4 | 
                                    
                                    12.9%
                                 | |
| 10 | 1 | 
                                    
                                    3.2%
                                 | |
| 12 | 1 | 
                                    
                                    3.2%
                                 | |
| 15 | 3 | 
                                    
                                    9.7%
                                 | |
| 17 | 2 | 
                                    
                                    6.5%
                                 | |
| 19 | 1 | 
                                    
                                    3.2%
                                 | |
| 20 | 2 | 
                                    
                                    6.5%
                                 | |
| 21 | 6 | 
                                    
                                    19.4%
                                 | |
| 22 | 2 | 
                                    
                                    6.5%
                                 | |
| 23 | 2 | 
                                    
                                    6.5%
                                 | |
| 24 | 1 | 
                                    
                                    3.2%
                                 | |
| 25 | 1 | 
                                    
                                    3.2%
                                 | |
| 26 | 1 | 
                                    
                                    3.2%
                                 | |
| 28 | 1 | 
                                    
                                    3.2%
                                 | |
| 30 | 1 | 
                                    
                                    3.2%
                                 | |
| Sysmiss | 169 |