| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                    
                                    1.4%
                                 | |
| 10 | 1 | 
                                    
                                    1.4%
                                 | |
| 20 | 1 | 
                                    
                                    1.4%
                                 | |
| 25 | 1 | 
                                    
                                    1.4%
                                 | |
| 27 | 1 | 
                                    
                                    1.4%
                                 | |
| 30 | 4 | 
                                    
                                    5.6%
                                 | |
| 40 | 1 | 
                                    
                                    1.4%
                                 | |
| 50 | 1 | 
                                    
                                    1.4%
                                 | |
| 150 | 1 | 
                                    
                                    1.4%
                                 | |
| 200 | 1 | 
                                    
                                    1.4%
                                 | |
| 250 | 1 | 
                                    
                                    1.4%
                                 | |
| Missing value | 57 | 
                                    
                                    80.3%
                                 |