| Value | Category | Cases | |
|---|---|---|---|
| 1 | 64 | 
                                    
                                    2.4%
                                 | |
| 2 | 288 | 
                                    
                                    10.7%
                                 | |
| 3 | 191 | 
                                    
                                    7.1%
                                 | |
| 4 | 788 | 
                                    
                                    29.3%
                                 | |
| 5 | 697 | 
                                    
                                    25.9%
                                 | |
| 6 | 345 | 
                                    
                                    12.8%
                                 | |
| 7 | 206 | 
                                    
                                    7.7%
                                 | |
| 8 | 7 | 
                                    
                                    0.3%
                                 | |
| 9 | 51 | 
                                    
                                    1.9%
                                 | |
| 10 | 49 | 
                                    
                                    1.8%
                                 | |
| Sysmiss | 1 |