| Value | Category | Cases | |
|---|---|---|---|
| 1 | 146 | 
                                    
                                    52%
                                 | |
| 2 | 79 | 
                                    
                                    28.1%
                                 | |
| 3 | 32 | 
                                    
                                    11.4%
                                 | |
| 4 | 23 | 
                                    
                                    8.2%
                                 | |
| 5 | 1 | 
                                    
                                    0.4%
                                 | |
| Sysmiss | 133 |