| Value | Category | Cases | |
|---|---|---|---|
| 1 | 146 | 
                                    
                                    83.4%
                                 | |
| 2 | 26 | 
                                    
                                    14.9%
                                 | |
| 3 | 2 | 
                                    
                                    1.1%
                                 | |
| 4 | 1 | 
                                    
                                    0.6%
                                 |