| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9852 | 
                                    
                                    48.7%
                                 | |
| 1 | 5918 | 
                                    
                                    29.3%
                                 | |
| 2 | 3198 | 
                                    
                                    15.8%
                                 | |
| 3 | 873 | 
                                    
                                    4.3%
                                 | |
| 4 | 241 | 
                                    
                                    1.2%
                                 | |
| 5 | 88 | 
                                    
                                    0.4%
                                 | |
| 6 | 29 | 
                                    
                                    0.1%
                                 | |
| 7 | 11 | 
                                    
                                    0.1%
                                 | |
| 8 | 1 | 
                                    
                                    0%
                                 | |
| 9 | 3 | 
                                    
                                    0%
                                 | |
| Sysmiss | 307 |