| Value | Category | Cases | |
|---|---|---|---|
| 1 | 223 | 
                                    
                                    42.6%
                                 | |
| 2 | 134 | 
                                    
                                    25.6%
                                 | |
| 3 | 100 | 
                                    
                                    19.1%
                                 | |
| 4 | 40 | 
                                    
                                    7.6%
                                 | |
| 5 | 23 | 
                                    
                                    4.4%
                                 | |
| 6 | 2 | 
                                    
                                    0.4%
                                 | |
| 7 | 1 | 
                                    
                                    0.2%
                                 | |
| 8 | 1 | 
                                    
                                    0.2%
                                 | |
| Sysmiss | 5696 |