| Value | Category | Cases | |
|---|---|---|---|
| 1 | 296 | 
                                    
                                    62.7%
                                 | |
| 2 | 92 | 
                                    
                                    19.5%
                                 | |
| 3 | 34 | 
                                    
                                    7.2%
                                 | |
| 4 | 16 | 
                                    
                                    3.4%
                                 | |
| 5 | 21 | 
                                    
                                    4.4%
                                 | |
| 6 | 3 | 
                                    
                                    0.6%
                                 | |
| 7 | 1 | 
                                    
                                    0.2%
                                 | |
| 8 | 2 | 
                                    
                                    0.4%
                                 | |
| 9 | 1 | 
                                    
                                    0.2%
                                 | |
| 10 | 6 | 
                                    
                                    1.3%
                                 | |
| Sysmiss | 7577 |