A/B = C/D
where:
A = the total amount distributed by each racetrack conducting running races, pursuant to section 46b(1)(d) or 46b(2)(d) of P.L. 1940, c.17 (N.J.S.A. 5:5-66), section 5b(2) of P.L. 1982, c.201 (N.J.S.A. 5:5-98), or section 7f(2)(b) of P.L. 1971, c.137 (N.J.S.A. 5:10-7), during the preceding calendar year, plus any additional amounts paid out by each racetrack for overnight purses during the preceding calendar year from the permitholders' share of the pari-mutuel pool;
B = the total amount distributed by all racetracks conducting running races Statewide pursuant to section 46b(1)(d) and 46b(2)(d) of P.L. 1940, c.17 (N.J.S.A. 5:5-66), section 5b(2) of P.L. 1982, c.201 (N.J.S.A. 5:5-98), and section 7f(2)(b) of P.L. 1971, c.137 (N.J.S.A. 5:10-7), during the preceding calendar year, plus any additional amounts paid out by racetracks for overnight purses during the preceding calendar year from the permitholder's share of the pari-mutuel pool;
C = the amount to be distributed to each racetrack conducting running races from the total moneys available for distribution pursuant to this section;
D = 60 percent (50 percent after 1999) of the total amount of moneys available for distribution pursuant to this section.
N.J. Admin. Code § 13:70-29.62
See: 29 New Jersey Register 4397(a), 30 New Jersey Register 702(a).