| Value | Category | Cases | |
|---|---|---|---|
| 0 | 70 | 
                                    
                                    3.3%
                                 | |
| 1 | 1st decile | 284 | 
                                    
                                    13.2%
                                 | 
| 2 | 2nd decile | 252 | 
                                    
                                    11.7%
                                 | 
| 3 | 3rd decile | 281 | 
                                    
                                    13.1%
                                 | 
| 4 | 4th decile | 233 | 
                                    
                                    10.8%
                                 | 
| 5 | 5th decile | 184 | 
                                    
                                    8.5%
                                 | 
| 6 | 6th decile | 154 | 
                                    
                                    7.2%
                                 | 
| 7 | 7th decile | 187 | 
                                    
                                    8.7%
                                 | 
| 8 | 8th decile | 159 | 
                                    
                                    7.4%
                                 | 
| 9 | 9th decile | 181 | 
                                    
                                    8.4%
                                 | 
| 10 | 10th decile | 168 | 
                                    
                                    7.8%
                                 |