VI. Tax Incentive Programs - Units Receiving Initial Benefits, 1981-1995 Year 421-a J-51 1981 3,505 -- 1982 3,620 -- 1983 2,088 -- 1984 5,820 -- 1985 5,478 -- 1986 8,569 -- 1987 8,286 -- 1988 10,079 109,367 1989 5,342 64,392 1990 980 113,009 1991 3,323 115,031 1992 2,650 143,593 1993 914 122,000 1994 627 60,874 1995 2,284 77,072 Source: New York City Department of Housing Preservation and Development, Office of Development,Tax Incentive Programs.