| Value | Category | Cases | |
|---|---|---|---|
| 1 | 392 | 
                                    
                                    87.3%
                                 | |
| 2 | 25 | 
                                    
                                    5.6%
                                 | |
| 3 | 11 | 
                                    
                                    2.4%
                                 | |
| 4 | 6 | 
                                    
                                    1.3%
                                 | |
| 5 | 5 | 
                                    
                                    1.1%
                                 | |
| 6 | 1 | 
                                    
                                    0.2%
                                 | |
| 7 | 1 | 
                                    
                                    0.2%
                                 | |
| 9 | 5 | 
                                    
                                    1.1%
                                 | |
| 10 | 1 | 
                                    
                                    0.2%
                                 | |
| 15 | 2 | 
                                    
                                    0.4%
                                 | |
| Sysmiss | 15229 |