| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 | 
                                    
                                    10.3%
                                 | |
| 2 | 4 | 
                                    
                                    2.9%
                                 | |
| 3 | 1 | 
                                    
                                    0.7%
                                 | |
| 4 | 1 | 
                                    
                                    0.7%
                                 | |
| 5 | 5 | 
                                    
                                    3.7%
                                 | |
| 6 | 1 | 
                                    
                                    0.7%
                                 | |
| 7 | 10 | 
                                    
                                    7.4%
                                 | |
| 8 | 7 | 
                                    
                                    5.1%
                                 | |
| 9 | 3 | 
                                    
                                    2.2%
                                 | |
| 10 | 5 | 
                                    
                                    3.7%
                                 | |
| 11 | 36 | 
                                    
                                    26.5%
                                 | |
| 12 | 4 | 
                                    
                                    2.9%
                                 | |
| 13 | 25 | 
                                    
                                    18.4%
                                 | |
| 17 | 10 | 
                                    
                                    7.4%
                                 | |
| 19 | 10 | 
                                    
                                    7.4%
                                 | |
| Sysmiss | 1762 |