| Value | Category | Cases | |
|---|---|---|---|
| 2 | 122 | 
                                    
                                    90.4%
                                 | |
| 3 | 9 | 
                                    
                                    6.7%
                                 | |
| 4 | 3 | 
                                    
                                    2.2%
                                 | |
| 5 | 1 | 
                                    
                                    0.7%
                                 | |
| Sysmiss | 1665 |