| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1538 | 
                                    
                                    83.3%
                                 | |
| 2 | 209 | 
                                    
                                    11.3%
                                 | |
| 3 | 39 | 
                                    
                                    2.1%
                                 | |
| 4 | 25 | 
                                    
                                    1.4%
                                 | |
| 5 | 7 | 
                                    
                                    0.4%
                                 | |
| 6 | 12 | 
                                    
                                    0.6%
                                 | |
| 7 | 3 | 
                                    
                                    0.2%
                                 | |
| 8 | 7 | 
                                    
                                    0.4%
                                 | |
| 9 | 2 | 
                                    
                                    0.1%
                                 | |
| 10 | 2 | 
                                    
                                    0.1%
                                 | |
| 11 | 2 | 
                                    
                                    0.1%
                                 | |
| 14 | 1 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 9993 |