A horse or greyhound racetrack association shall set aside for this state from each live pari-mutuel pool at the racetrack an amount equal to:
(1) one percent of each live pari-mutuel pool from the total amount of all of the racetrack association's live pari-mutuel pools in a calendar year in excess of $100 million but less than $200 million;
(2) two percent of each live pari-mutuel pool from the total amount of all of the racetrack association's live pari-mutuel pools in a calendar year in excess of $200 million but less than $300 million;
(3) three percent of each live pari-mutuel pool from the total amount of all of the racetrack association's live pari-mutuel pools in a calendar year in excess of $300 million but less than $400 million;
(4) four percent of each live pari-mutuel pool from the total amount of all of the racetrack association's live pari-mutuel pools in a calendar year in excess of $400 million but less than $500 million; and
(5) five percent of each live pari-mutuel pool from the total amount of all of the racetrack association's live pari-mutuel pools in a calendar year in excess of $500 million.