| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 | 
                                    
                                    80%
                                 | |
| 2 | 4 | 
                                    
                                    10%
                                 | |
| 4 | 1 | 
                                    
                                    2.5%
                                 | |
| 5 | 1 | 
                                    
                                    2.5%
                                 | |
| 10 | 1 | 
                                    
                                    2.5%
                                 | |
| 13 | 1 | 
                                    
                                    2.5%
                                 | |
| Sysmiss | 3494 |