Year constant LCU 1966 -877372479.775107 1967 818220312.443712 1968 429136414.769832 1969 3361650569.28441 1970 8362719410.735141 1971 7851091034.61132 1972 4871416718.40568 1973 7489526282.54123 1974 12859504565.2291 1975 4816752546.93667 1976 5308758009.541201 1977 6763284577.70629 1978 4836478852.23734 1979 4787352175.26181 1980 8384949184.108271 1981 689178993.459074 1982 2970453984.8442 1983 -1689600031.6496398 1984 7229993637.88179 1985 6371366322.23451 1986 6518190757.42994 1987 3987274328.51298 1988 2717553004.3228803 1989 4515933258.369141 1990 5820225443.92867 1991 4418812100 1992 5001590500 1993 2355580700 1994 3807544700 1995 2497967000 1996 4746312700 1997 5830334800 1998 11405190400 1999 -1508211700 2000 -2411577000 2001 7322743300 2002 5351659700 2003 21073425100 2004 23346962000 2005 11799920400 2006 10259305300 2007 10088804300 2008 26774688800 2009 26005554800 2010 24841046300 2011 32942170599.999996 2012 21610503400 2013 38740396100 2014 35001000000 2015 45986000000 2016 36530006600 2017 40804319200 2018 52748586000 2019 46023946600 2020 33635979900 2021 61550576700 2022 39787180400