Code associated with A-E professional services total revenues for the last 3 years. Possible Values: 1- Less than $100,000 2- $100,000 to less than $250,000 3- $250,000 to less than $500,000 4- $500,000 to less than $1 million 5- $1 million to less than $2 million 6- $2 million to less than $5 million 7- $5 million to less than $10 million 8- $10 million to less than $25 million 9- $25 million to less than $50 million 10- $50 million or greater