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