| 
                            
                                 
                                    1
                                     
                            
                                        Customers 
                                 | 
                        
                                 
                             | 
                            
                                 
                                    2 - 10
                                     
                            
                                        Customers 
                                 | 
                        
                                 
                             | 
                            
                                 
                                    11 - 100
                                     
                            
                                        Customers 
                                 | 
                        
                                 
                             | 
                            
                                 
                                    101 - 500
                                     
                            
                                        Customers 
                                 | 
                        
                                 
                             | 
                            
                                 
                                    500+
                                     
                            
                                        Customers 
                                 |