Write a query to display each sales reps ID and the total number of customers that they have. Only include those reps that have more than 10 customers.

SalesRep PK RepID varchar(20) varchar(20) PK CustomerlD int LastName FirstName CommissionRatedecimal(10,2) LastName vrchar(20) FirstName varchar(20) Street varchar(20) varchar(20) char(2) Zipcode chr(5) Balance decimal(10,2) -0 P OrderlD int FK1 ReplD FK1 CustomerlD int OrderDat date ShipDate date Part PK PartID Description varchar(20) UnitsOnHand int ItemClass PK,FK1 OrderlDint PK,FK2 PartIDint decimal (10,2) decimal(10,2) Quantityint