| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 | 
                                    
                                    12.7%
                                 | |
| 2 | 3 | 
                                    
                                    4.2%
                                 | |
| 5 | 1 | 
                                    
                                    1.4%
                                 | |
| 6 | 2 | 
                                    
                                    2.8%
                                 | |
| 8 | 1 | 
                                    
                                    1.4%
                                 | |
| 10 | 7 | 
                                    
                                    9.9%
                                 | |
| 11 | 1 | 
                                    
                                    1.4%
                                 | |
| 13 | 2 | 
                                    
                                    2.8%
                                 | |
| 15 | 10 | 
                                    
                                    14.1%
                                 | |
| 20 | 4 | 
                                    
                                    5.6%
                                 | |
| 22 | 1 | 
                                    
                                    1.4%
                                 | |
| 25 | 3 | 
                                    
                                    4.2%
                                 | |
| 26 | 1 | 
                                    
                                    1.4%
                                 | |
| 28 | 1 | 
                                    
                                    1.4%
                                 | |
| 29 | 1 | 
                                    
                                    1.4%
                                 | |
| 30 | 5 | 
                                    
                                    7%
                                 | |
| 31 | 1 | 
                                    
                                    1.4%
                                 | |
| 33 | 1 | 
                                    
                                    1.4%
                                 | |
| 35 | 1 | 
                                    
                                    1.4%
                                 | |
| 40 | 3 | 
                                    
                                    4.2%
                                 | |
| 42 | 1 | 
                                    
                                    1.4%
                                 | |
| 44 | 2 | 
                                    
                                    2.8%
                                 | |
| 45 | 4 | 
                                    
                                    5.6%
                                 | |
| 47 | 1 | 
                                    
                                    1.4%
                                 | |
| 48 | 1 | 
                                    
                                    1.4%
                                 | |
| 50 | 2 | 
                                    
                                    2.8%
                                 | |
| 55 | 2 | 
                                    
                                    2.8%
                                 | |
| Sysmiss | 4521 |