Year current LCU 1960 0.0024753752865219634 1961 0.0025446821769823267 1962 0.0027657565720214205 1963 0.0031245938153761327 1964 0.003286204822482711 1965 0.003432720088673184 1966 0.00394432748050876 1967 0.004263244444081099 1968 0.004648201256785083 1969 0.005045793746268575 1970 0.005528827418707245 1971 0.006669424829077768 1972 0.007774005805899666 1973 0.00957183499124177 1974 0.012757497924783768 1975 0.016247584350193668 1976 0.020325425569153274 1977 0.025523335911360207 1978 0.037404055016661934 1979 0.06432651910475157 1980 0.11863711615230524 1981 0.1756485172906413 1982 0.22833954417967134 1983 0.29570183147028506 1984 0.4572558653082548 1985 0.7136760487243357 1986 1.0170320356539524 1987 1.4579839685158398 1988 2.4719713045535907 1989 4.264569966994236 1990 7.235460801203266 1991 11.390158183922784 1992 19.419688136683224 1993 34.58996829238086 1994 66.3421856656579 1995 130.88933419148884 1996 245.00219972917276 1997 470.5792178672779 1998 1155.8829054318192 1999 1699.3465664613693 2000 2674.8513851526573 2001 3799.885343958443 2002 5487.452406786905 2003 7061.322718941644 2004 8598.541770441354 2005 9901.443406031158 2006 11433.072823475954 2007 12653.054486414914 2008 14113.058614885915 2009 13969.788639813714 2010 15964.317144081764 2011 18928.30671079152 2012 21037.07154295755 2013 23945.95155194862 2014 26624.09520477629 2015 30056.086149412342 2016 33131.01955875203 2017 39018.789624026824 2018 46201.88159269049 2019 52286.74352841337 2020 60545.51027838687 2021 86231.41143963733 2022 176650.87513092652 2023 307951.94164615707