The department shall deposit into the Eastern Washington pheasant enhancement account the sum of $385,000 during fiscal year 2000, based on 38,500 Eastern Washington pheasant hunters. Beginning in fiscal year 2001, and each year thereafter, the deposit into the Eastern Washington pheasant enhancement account shall be adjusted annually to reflect the actual number of license holders hunting for pheasant in Eastern Washington based on a survey of licensed hunters from the previous license year.