| Value | Category | Cases | |
|---|---|---|---|
| 1 | 152 | 
                                    
                                    93.3%
                                 | |
| 2 | 10 | 
                                    
                                    6.1%
                                 | |
| 3 | 1 | 
                                    
                                    0.6%
                                 | |
| Sysmiss | 1113 |