| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                    
                                    0.2%
                                 | |
| 1 | 2 | 
                                    
                                    0.3%
                                 | |
| 2 | 5 | 
                                    
                                    0.9%
                                 | |
| 3 | 13 | 
                                    
                                    2.2%
                                 | |
| 5 | 105 | 
                                    
                                    18.1%
                                 | |
| 6 | 1 | 
                                    
                                    0.2%
                                 | |
| 8 | 2 | 
                                    
                                    0.3%
                                 | |
| 10 | 149 | 
                                    
                                    25.7%
                                 | |
| 13 | 1 | 
                                    
                                    0.2%
                                 | |
| 15 | 96 | 
                                    
                                    16.6%
                                 | |
| 18 | 2 | 
                                    
                                    0.3%
                                 | |
| 20 | 69 | 
                                    
                                    11.9%
                                 | |
| 25 | 5 | 
                                    
                                    0.9%
                                 | |
| 30 | 99 | 
                                    
                                    17.1%
                                 | |
| 40 | 2 | 
                                    
                                    0.3%
                                 | |
| 45 | 1 | 
                                    
                                    0.2%
                                 | |
| 50 | 4 | 
                                    
                                    0.7%
                                 | |
| 60 | 19 | 
                                    
                                    3.3%
                                 | |
| 120 | 3 | 
                                    
                                    0.5%
                                 | |
| Sysmiss | 222 |