| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1305 | 
                                    
                                    69.8%
                                 | |
| 2 | 375 | 
                                    
                                    20.1%
                                 | |
| 3 | 83 | 
                                    
                                    4.4%
                                 | |
| 4 | 41 | 
                                    
                                    2.2%
                                 | |
| 5 | 25 | 
                                    
                                    1.3%
                                 | |
| 6 | 18 | 
                                    
                                    1%
                                 | |
| 7 | 14 | 
                                    
                                    0.7%
                                 | |
| 8 | 4 | 
                                    
                                    0.2%
                                 | |
| 9 | 4 | 
                                    
                                    0.2%
                                 | |
| 11 | 1 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 3786 |