| Value | Category | Cases | |
|---|---|---|---|
| 0 | 364 | 
                                    
                                    47.3%
                                 | |
| 1 | 66 | 
                                    
                                    8.6%
                                 | |
| 2 | 54 | 
                                    
                                    7%
                                 | |
| 3 | 72 | 
                                    
                                    9.4%
                                 | |
| 4 | 35 | 
                                    
                                    4.6%
                                 | |
| 5 | 48 | 
                                    
                                    6.2%
                                 | |
| 6 | 56 | 
                                    
                                    7.3%
                                 | |
| 7 | 15 | 
                                    
                                    2%
                                 | |
| 8 | 22 | 
                                    
                                    2.9%
                                 | |
| 9 | 10 | 
                                    
                                    1.3%
                                 | |
| 10 | 20 | 
                                    
                                    2.6%
                                 | |
| 11 | 7 | 
                                    
                                    0.9%
                                 | |
| Sysmiss | 16606 |