| Value | Category | Cases | |
|---|---|---|---|
| 0 | 114 | 
                                    
                                    13.6%
                                 | |
| 1 | 91 | 
                                    
                                    10.9%
                                 | |
| 2 | 168 | 
                                    
                                    20.1%
                                 | |
| 3 | 99 | 
                                    
                                    11.8%
                                 | |
| 4 | 91 | 
                                    
                                    10.9%
                                 | |
| 5 | 72 | 
                                    
                                    8.6%
                                 | |
| 6 | 35 | 
                                    
                                    4.2%
                                 | |
| 7 | 24 | 
                                    
                                    2.9%
                                 | |
| 8 | 21 | 
                                    
                                    2.5%
                                 | |
| 9 | 9 | 
                                    
                                    1.1%
                                 | |
| 10 | 38 | 
                                    
                                    4.5%
                                 | |
| 11 | 6 | 
                                    
                                    0.7%
                                 | |
| 12 | 11 | 
                                    
                                    1.3%
                                 | |
| 13 | 6 | 
                                    
                                    0.7%
                                 | |
| 14 | 5 | 
                                    
                                    0.6%
                                 | |
| 15 | 13 | 
                                    
                                    1.6%
                                 | |
| 16 | 2 | 
                                    
                                    0.2%
                                 | |
| 19 | 1 | 
                                    
                                    0.1%
                                 | |
| 20 | 11 | 
                                    
                                    1.3%
                                 | |
| 22 | 2 | 
                                    
                                    0.2%
                                 | |
| 23 | 1 | 
                                    
                                    0.1%
                                 | |
| 25 | 3 | 
                                    
                                    0.4%
                                 | |
| 30 | 3 | 
                                    
                                    0.4%
                                 | |
| 35 | 2 | 
                                    
                                    0.2%
                                 | |
| 37 | 1 | 
                                    
                                    0.1%
                                 | |
| 40 | 1 | 
                                    
                                    0.1%
                                 | |
| 50 | 2 | 
                                    
                                    0.2%
                                 | |
| 53 | 1 | 
                                    
                                    0.1%
                                 | |
| 60 | 1 | 
                                    
                                    0.1%
                                 | |
| 120 | 1 | 
                                    
                                    0.1%
                                 | |
| 300 | 1 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 664 |