Year current LCU 1975 400857496.7843821 1976 554301070.787481 1977 862645452.544592 1978 1337519092.6642015 1979 1857845544.8650308 1980 2248776470.3290873 1981 2265044278.2148743 1982 2599162667.3286586 1983 3151712620.149297 1984 3587935084.8148017 1985 5104720201.3295145 1986 7618580482.786317 1987 9699099729.011936 1988 11689522915.255207 1989 13931526924.397642 1990 15674343079.021252 1991 16231848765.805264 1992 18326376819.245895 1993 17350995077.012375 1994 17874779465.454494 1995 21931564380.29821 1996 20276300927.656616 1997 22131993965.18071 1998 24672348312.313564 1999 24272806369.553062 2000 23045127064.494038 2001 24605001577.865555 2002 24752786949.803883 2003 23974743914.67102 2004 23645844977.486332 2005 21711791840.84737 2006 21251735333.741737 2007 23571874657.868793 2008 20462498076.545605 2009 19328959413.113987 2010 19065595441.73527 2011 23475826605.349022 2012 23209632235.920647 2013 26628840668.27234 2014 25898811026.9987 2015 28115757575.309174 2016 30446151429.989517 2017 35311655172.600914 2018 37615016018.93392 2019 39428376986.48268 2020 35474673738.59138 2021 42108292963.44952 2022 46177221257.35319 2023 54475463520.02936