Year current LCU 1960 0.01242854311141849 1961 0.012885022694379219 1962 0.013418132635425628 1963 0.014507438280034587 1964 0.016020531410450727 1965 0.0184855729492831 1966 0.01875391693760507 1967 0.017916073419874133 1968 0.01957674320919841 1969 0.022619151770220936 1970 0.024983369809730312 1971 0.02694074945344531 1972 0.02967130303465147 1973 0.036058202400552776 1974 0.04666810969153176 1975 0.051332791634116394 1976 0.06164236655683706 1977 0.10274817892870683 1978 0.18756220197917628 1979 0.2442149504913954 1980 0.35962170527269305 1981 0.5928456328359382 1982 0.6851502934928124 1983 1.4047763381315237 1984 2.00585543010085 1985 2.468625477907354 1986 3.57948312880296 1987 5.0710268266112495 1988 6.983986902110781 1989 9.203872300629925 1990 12.197385871233617 1991 15.03934333581322 1992 16.971695062564233 1993 22.826807103953808 1994 29.92138187440606 1995 43.535373900860804 1996 62.22680328020439 1997 75.7573280986904 1998 90.54345384389647 1999 105.03757380471008 2000 133.99961516365053 2001 184.67661013102028 2002 230.4439914856333 2003 303.4655173108961 2004 356.5402216808899 2005 427.0520747455955 2006 804.7415889440159 2007 971.1086445602219 2008 1235.5396163797325 2009 1461.483400787519 2010 1770.4307171468824 2011 2211.58283535783 2012 2661.715283079689 2013 4396.244368469102 2014 5333.732058587141 2015 6165.635270816789 2016 7138.689411826088 2017 8267.303082740795 2018 9546.232476999749 2019 10845.727591491608 2020 12307.01809153963 2021 13631.138596372659 2022 18036.761975118196 2023 24358.585046778873