The table below indicates type of awards given to the employess of XYZ Companies Limited. The awards are the number of years an employee has worked for the company.

Number of years worked Award

Equal to or greater than $15$ years Gold

Equal to or greater than $5$ years Silver

Equal to or greater than $2$ years Bronze

Below $2$ years None

Using a CASE statement, write a program code in VIsual Basic to output the type of award of an employee given the number of years worked.