Year current LCU 1970 1665.4128902316213 1971 1750.7081887252602 1972 1918.780658724597 1973 2165.2605255606118 1974 2487.4014536784216 1975 2747.6085383502173 1976 3119.7412439407385 1977 3746.8157291027173 1978 4357.171363664272 1979 4862.94593169703 1980 5401.7213782258295 1981 5835.379998377808 1982 6430.491217161511 1983 6989.9312425801345 1984 7560.614968824826 1985 8088.890410646214 1986 8895.952198223878 1987 9523.62548546237 1988 10171.794820155475 1989 10959.9759871415 1990 11767.90867852676 1991 12470.269148897789 1992 12997.248747446887 1993 13021.0629521942 1994 13421.839212281075 1995 14037.423722349351 1996 14525.848441860102 1997 16062.051266194614 1998 16693.678090387508 1999 17725.198385499963 2000 23466.87444210781 2001 25489.38366263639 2002 26335.30466202769 2003 28312.47378462121 2004 30306.500461440475 2005 31830.230751885352 2006 34344.24901210406 2007 36943.122505373045 2008 36674.24889882322 2009 35812.70649406922 2010 36386.27497588054 2011 36946.731475052075 2012 34949.234647177276 2013 33692.60302380652 2014 34385.02673796791 2015 35047.389401499735 2016 36074.717397298045 2017 35967.87518452808 2018 36330.63602308933 2019 36917.85756388929 2020 32575.160875160876 2021 35566.971176961815 2022 40217.22790138304 2023 43046.398961142746