| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 | 
                                    
                                    0.2%
                                 | |
| 3 | 8 | 
                                    
                                    0.7%
                                 | |
| 4 | 1 | 
                                    
                                    0.1%
                                 | |
| 5 | 39 | 
                                    
                                    3.6%
                                 | |
| 6 | 1 | 
                                    
                                    0.1%
                                 | |
| 8 | 1 | 
                                    
                                    0.1%
                                 | |
| 9 | 2 | 
                                    
                                    0.2%
                                 | |
| 10 | 168 | 
                                    
                                    15.3%
                                 | |
| 15 | 11 | 
                                    
                                    1%
                                 | |
| 20 | 161 | 
                                    
                                    14.7%
                                 | |
| 25 | 10 | 
                                    
                                    0.9%
                                 | |
| 30 | 227 | 
                                    
                                    20.7%
                                 | |
| 39 | 1 | 
                                    
                                    0.1%
                                 | |
| 40 | 70 | 
                                    
                                    6.4%
                                 | |
| 45 | 3 | 
                                    
                                    0.3%
                                 | |
| 50 | 220 | 
                                    
                                    20.1%
                                 | |
| 53 | 1 | 
                                    
                                    0.1%
                                 | |
| 60 | 30 | 
                                    
                                    2.7%
                                 | |
| 70 | 38 | 
                                    
                                    3.5%
                                 | |
| 80 | 24 | 
                                    
                                    2.2%
                                 | |
| 90 | 11 | 
                                    
                                    1%
                                 | |
| 100 | 67 | 
                                    
                                    6.1%
                                 | |
| Sysmiss | 1678 |