| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 5 | 190 | 
                                    
                                    63.3%
                                 | 
| 2 | 6 to 19 | 82 | 
                                    
                                    27.3%
                                 | 
| 3 | 20-99 | 28 | 
                                    
                                    9.3%
                                 | 
| 4 | 100+ | 0 | 
                                    
                                    0%
                                 |