| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 | 
                                                         
                                
                                12.9%
                                                             
                                                     | 
                                            |
| 2 | 8 | 
                                                         
                                
                                8.6%
                                                             
                                                     | 
                                            |
| 3 | 6 | 
                                                         
                                
                                6.5%
                                                             
                                                     | 
                                            |
| 4 | 4 | 
                                                         
                                
                                4.3%
                                                             
                                                     | 
                                            |
| 5 | 8 | 
                                                         
                                
                                8.6%
                                                             
                                                     | 
                                            |
| 6 | 7 | 
                                                         
                                
                                7.5%
                                                             
                                                     | 
                                            |
| 7 | 8 | 
                                                         
                                
                                8.6%
                                                             
                                                     | 
                                            |
| 8 | 10 | 
                                                         
                                
                                10.8%
                                                             
                                                     | 
                                            |
| 9 | 7 | 
                                                         
                                
                                7.5%
                                                             
                                                     | 
                                            |
| 10 | 3 | 
                                                         
                                
                                3.2%
                                                             
                                                     | 
                                            |
| 11 | 4 | 
                                                         
                                
                                4.3%
                                                             
                                                     | 
                                            |
| 12 | 10 | 
                                                         
                                
                                10.8%
                                                             
                                                     | 
                                            |
| 97 | Inconsistent | 0 | 
                                                         
                                
                                0%
                                                             
                                                     | 
                                            
| 98 | Don't know | 6 | 
                                                         
                                
                                6.5%
                                                             
                                                     | 
                                            
| Sysmiss | 6023 |