| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 | 
                                    
                                    2.2%
                                 | |
| 2 | 36 | 
                                    
                                    13%
                                 | |
| 3 | 25 | 
                                    
                                    9.1%
                                 | |
| 4 | 32 | 
                                    
                                    11.6%
                                 | |
| 5 | 18 | 
                                    
                                    6.5%
                                 | |
| 6 | 50 | 
                                    
                                    18.1%
                                 | |
| 7 | 5 | 
                                    
                                    1.8%
                                 | |
| 8 | 17 | 
                                    
                                    6.2%
                                 | |
| 9 | 7 | 
                                    
                                    2.5%
                                 | |
| 10 | 23 | 
                                    
                                    8.3%
                                 | |
| 12 | 26 | 
                                    
                                    9.4%
                                 | |
| 13 | 1 | 
                                    
                                    0.4%
                                 | |
| 14 | 4 | 
                                    
                                    1.4%
                                 | |
| 15 | 3 | 
                                    
                                    1.1%
                                 | |
| 16 | 1 | 
                                    
                                    0.4%
                                 | |
| 18 | 6 | 
                                    
                                    2.2%
                                 | |
| 20 | 3 | 
                                    
                                    1.1%
                                 | |
| 21 | 1 | 
                                    
                                    0.4%
                                 | |
| 24 | 4 | 
                                    
                                    1.4%
                                 | |
| 30 | 5 | 
                                    
                                    1.8%
                                 | |
| 36 | 2 | 
                                    
                                    0.7%
                                 | |
| 47 | 1 | 
                                    
                                    0.4%
                                 | |
| Sysmiss | 779 |