Response Options:Less than $30,000 , $30,000 to less than $40,000 , $40,000 to less than $50,000 , $50,000 to less than $60,000 , $60,000 to less than $70,000 , $70,000 to less than $80,000 , $80,000 to less than $90,000 , $90,000 to less than $100,000 , $100,000 or more , Refused