| Value | Category | Cases | |
|---|---|---|---|
| 1 | 154 | 
                                    
                                    11.1%
                                 | |
| 2 | 222 | 
                                    
                                    15.9%
                                 | |
| 3 | 310 | 
                                    
                                    22.3%
                                 | |
| 4 | 300 | 
                                    
                                    21.6%
                                 | |
| 5 | 182 | 
                                    
                                    13.1%
                                 | |
| 6 | 122 | 
                                    
                                    8.8%
                                 | |
| 7 | 56 | 
                                    
                                    4%
                                 | |
| 8 | 23 | 
                                    
                                    1.7%
                                 | |
| 9 | 11 | 
                                    
                                    0.8%
                                 | |
| 10 | 6 | 
                                    
                                    0.4%
                                 | |
| 11 | 2 | 
                                    
                                    0.1%
                                 | |
| 12 | 1 | 
                                    
                                    0.1%
                                 | |
| 13 | 2 | 
                                    
                                    0.1%
                                 | |
| 14 | 1 | 
                                    
                                    0.1%
                                 | |
| Missing value | 35 |