| Value | Category | Cases | |
|---|---|---|---|
| N01 | 48 | 
                                    
                                    3.2%
                                 | |
| N02 | 1061 | 
                                    
                                    70.9%
                                 | |
| N03 | 236 | 
                                    
                                    15.8%
                                 | |
| N04 | 95 | 
                                    
                                    6.4%
                                 | |
| N05 | 28 | 
                                    
                                    1.9%
                                 | |
| N06 | 21 | 
                                    
                                    1.4%
                                 | |
| N07 | 2 | 
                                    
                                    0.1%
                                 | |
| N09 | 4 | 
                                    
                                    0.3%
                                 | |
| N14 | 1 | 
                                    
                                    0.1%
                                 |