| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tick | 3475 | 
                                    
                                    19.8%
                                 | 
| 2 | No tick | 14046 | 
                                    
                                    80.2%
                                 | 
| 7 | N/A | 602 | |
| 8 | Invalid | 16 |