| Value | Category | Cases | |
|---|---|---|---|
| 1 | 202 | 
                                    
                                    89%
                                 | |
| 2 | 20 | 
                                    
                                    8.8%
                                 | |
| 3 | 2 | 
                                    
                                    0.9%
                                 | |
| 7 | 1 | 
                                    
                                    0.4%
                                 | |
| 8 | 2 | 
                                    
                                    0.9%
                                 | |
| Sysmiss | 4355 |