| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2271 | 
                                    
                                    65.5%
                                 | |
| 2 | 86 | 
                                    
                                    2.5%
                                 | |
| 3 | 261 | 
                                    
                                    7.5%
                                 | |
| 4 | 427 | 
                                    
                                    12.3%
                                 | |
| 5 | 96 | 
                                    
                                    2.8%
                                 | |
| 6 | 82 | 
                                    
                                    2.4%
                                 | |
| 7 | 134 | 
                                    
                                    3.9%
                                 | |
| 8 | 110 | 
                                    
                                    3.2%
                                 | |
| Sysmiss | 67 |