| Value | Category | Cases | |
|---|---|---|---|
| 1 | 211 | 
                                    
                                    30.6%
                                 | |
| 2 | 402 | 
                                    
                                    58.3%
                                 | |
| 3 | 76 | 
                                    
                                    11%
                                 | |
| Sysmiss | 4816 |