| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 | 
                                    
                                    0.7%
                                 | |
| 1 | 487 | 
                                    
                                    9.3%
                                 | |
| 2 | 576 | 
                                    
                                    11%
                                 | |
| 3 | 877 | 
                                    
                                    16.7%
                                 | |
| 4 | 718 | 
                                    
                                    13.7%
                                 | |
| 5 | 922 | 
                                    
                                    17.5%
                                 | |
| 6 | 679 | 
                                    
                                    12.9%
                                 | |
| 7 | 250 | 
                                    
                                    4.8%
                                 | |
| 8 | 340 | 
                                    
                                    6.5%
                                 | |
| 9 | 169 | 
                                    
                                    3.2%
                                 | |
| 10 | 113 | 
                                    
                                    2.1%
                                 | |
| 11 | 24 | 
                                    
                                    0.5%
                                 | |
| 12 | 53 | 
                                    
                                    1%
                                 | |
| 13 | 5 | 
                                    
                                    0.1%
                                 | |
| 15 | 3 | 
                                    
                                    0.1%
                                 | |
| 16 | 1 | 
                                    
                                    0%
                                 | |
| 17 | 1 | 
                                    
                                    0%
                                 | |
| 18 | 2 | 
                                    
                                    0%
                                 | |
| 24 | 1 | 
                                    
                                    0%
                                 | |
| 30 | 1 | 
                                    
                                    0%
                                 | |
| 42 | 1 | 
                                    
                                    0%
                                 | |
| 44 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 310 |