| Value | Category | Cases | |
|---|---|---|---|
| 1 | 203 | 
                                    
                                    79.3%
                                 | |
| 2 | 34 | 
                                    
                                    13.3%
                                 | |
| 3 | 6 | 
                                    
                                    2.3%
                                 | |
| 4 | 5 | 
                                    
                                    2%
                                 | |
| 5 | 3 | 
                                    
                                    1.2%
                                 | |
| 6 | 3 | 
                                    
                                    1.2%
                                 | |
| 10 | 2 | 
                                    
                                    0.8%
                                 | |
| Sysmiss | 226 |