| Value | Category | Cases | |
|---|---|---|---|
| N01 | 559 | 
                                    
                                    37.8%
                                 | |
| N02 | 418 | 
                                    
                                    28.2%
                                 | |
| N03 | 248 | 
                                    
                                    16.8%
                                 | |
| N04 | 138 | 
                                    
                                    9.3%
                                 | |
| N05 | 63 | 
                                    
                                    4.3%
                                 | |
| N06 | 29 | 
                                    
                                    2%
                                 | |
| N07 | 13 | 
                                    
                                    0.9%
                                 | |
| N08 | 8 | 
                                    
                                    0.5%
                                 | |
| N09 | 2 | 
                                    
                                    0.1%
                                 | |
| N10 | 2 | 
                                    
                                    0.1%
                                 |