| Value | Category | Cases | |
|---|---|---|---|
| 0 | 74 | 
                                    
                                    86%
                                 | |
| 1 | 2 | 
                                    
                                    2.3%
                                 | |
| 2 | 1 | 
                                    
                                    1.2%
                                 | |
| 4 | 3 | 
                                    
                                    3.5%
                                 | |
| 10 | 2 | 
                                    
                                    2.3%
                                 | |
| 12 | 2 | 
                                    
                                    2.3%
                                 | |
| 16 | 2 | 
                                    
                                    2.3%
                                 | |
| Sysmiss | 1 |