| Value | Category | Cases | |
|---|---|---|---|
| 10 | 7 | 
                                    
                                    6.3%
                                 | |
| 20 | 13 | 
                                    
                                    11.7%
                                 | |
| 25 | 2 | 
                                    
                                    1.8%
                                 | |
| 30 | 21 | 
                                    
                                    18.9%
                                 | |
| 40 | 15 | 
                                    
                                    13.5%
                                 | |
| 50 | 36 | 
                                    
                                    32.4%
                                 | |
| 60 | 4 | 
                                    
                                    3.6%
                                 | |
| 70 | 4 | 
                                    
                                    3.6%
                                 | |
| 90 | 1 | 
                                    
                                    0.9%
                                 | |
| 100 | 8 | 
                                    
                                    7.2%
                                 | |
| Sysmiss | 944 |