| Value | Category | Cases | |
|---|---|---|---|
| 1 | 183 | 
                                    
                                    95.3%
                                 | |
| 2 | 5 | 
                                    
                                    2.6%
                                 | |
| 3 | 3 | 
                                    
                                    1.6%
                                 | |
| 6 | 1 | 
                                    
                                    0.5%
                                 | |
| Sysmiss | 19607 |