| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 | 
                                    
                                    2.6%
                                 | |
| 2 | 23 | 
                                    
                                    6.6%
                                 | |
| 3 | 10 | 
                                    
                                    2.9%
                                 | |
| 4 | 22 | 
                                    
                                    6.3%
                                 | |
| 5 | 29 | 
                                    
                                    8.3%
                                 | |
| 6 | 11 | 
                                    
                                    3.2%
                                 | |
| 7 | 6 | 
                                    
                                    1.7%
                                 | |
| 8 | 12 | 
                                    
                                    3.4%
                                 | |
| 9 | 11 | 
                                    
                                    3.2%
                                 | |
| 10 | 18 | 
                                    
                                    5.2%
                                 | |
| 11 | 1 | 
                                    
                                    0.3%
                                 | |
| 12 | 9 | 
                                    
                                    2.6%
                                 | |
| 13 | 3 | 
                                    
                                    0.9%
                                 | |
| 14 | 8 | 
                                    
                                    2.3%
                                 | |
| 15 | 9 | 
                                    
                                    2.6%
                                 | |
| 16 | 10 | 
                                    
                                    2.9%
                                 | |
| 17 | 5 | 
                                    
                                    1.4%
                                 | |
| 18 | 12 | 
                                    
                                    3.4%
                                 | |
| 19 | 14 | 
                                    
                                    4%
                                 | |
| 20 | 13 | 
                                    
                                    3.7%
                                 | |
| 21 | 7 | 
                                    
                                    2%
                                 | |
| 22 | 17 | 
                                    
                                    4.9%
                                 | |
| 23 | 13 | 
                                    
                                    3.7%
                                 | |
| 24 | 5 | 
                                    
                                    1.4%
                                 | |
| 25 | 9 | 
                                    
                                    2.6%
                                 | |
| 26 | 8 | 
                                    
                                    2.3%
                                 | |
| 27 | 11 | 
                                    
                                    3.2%
                                 | |
| 28 | 15 | 
                                    
                                    4.3%
                                 | |
| 29 | 7 | 
                                    
                                    2%
                                 | |
| 30 | 20 | 
                                    
                                    5.7%
                                 | |
| 31 | 1 | 
                                    
                                    0.3%
                                 | |
| Sysmiss | 52 |