| Value | Category | Cases | |
|---|---|---|---|
| 0 | 299 | 
                                    
                                    21.6%
                                 | |
| 1 | 255 | 
                                    
                                    18.4%
                                 | |
| 2 | 249 | 
                                    
                                    18%
                                 | |
| 3 | 141 | 
                                    
                                    10.2%
                                 | |
| 4 | 82 | 
                                    
                                    5.9%
                                 | |
| 5 | 187 | 
                                    
                                    13.5%
                                 | |
| 6 | 64 | 
                                    
                                    4.6%
                                 | |
| 7 | 34 | 
                                    
                                    2.5%
                                 | |
| 8 | 51 | 
                                    
                                    3.7%
                                 | |
| 9 | 12 | 
                                    
                                    0.9%
                                 | |
| 10 | 9 | 
                                    
                                    0.7%
                                 | |
| Sysmiss | 117 |