| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1417 | 
                                    
                                    0.7%
                                 | |
| 2 | 941 | 
                                    
                                    0.4%
                                 | |
| 3 | 2864 | 
                                    
                                    1.3%
                                 | |
| 4 | 4772 | 
                                    
                                    2.2%
                                 | |
| NA | 206213 | 
                                    
                                    95.4%
                                 |