| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 | 
                                    
                                    35.8%
                                 | |
| 2 | 85 | 
                                    
                                    63.4%
                                 | |
| 3 | 1 | 
                                    
                                    0.7%
                                 | |
| Sysmiss | 7 |