| Value | Category | Cases | |
|---|---|---|---|
| 2 | 802 | 
                                    
                                    67.6%
                                 | |
| 3 | 142 | 
                                    
                                    12%
                                 | |
| 4 | 88 | 
                                    
                                    7.4%
                                 | |
| 5 | 63 | 
                                    
                                    5.3%
                                 | |
| 6 | 48 | 
                                    
                                    4%
                                 | |
| 7 | 20 | 
                                    
                                    1.7%
                                 | |
| 8 | 12 | 
                                    
                                    1%
                                 | |
| 9 | 7 | 
                                    
                                    0.6%
                                 | |
| 10 | 3 | 
                                    
                                    0.3%
                                 | |
| 11 | 2 | 
                                    
                                    0.2%
                                 | |
| Sysmiss | 21021 |