Year current LCU 1960 1316.7818651725222 1961 1429.1576285960823 1962 1541.0388840596 1963 1618.3198276502108 1964 1762.8943262646917 1965 1908.7121418738516 1966 2013.4753897946578 1967 2030.1982487502883 1968 2184.9479903127417 1969 2428.039828072344 1970 5193.280036102157 1971 5745.6545505014365 1972 6228.651988223126 1973 6914.557843119445 1974 7480.7567063753995 1975 7876.394970030208 1976 8583.301264601188 1977 9151.81691706687 1978 9804.917582917134 1979 10612.533914613956 1980 11327.110714084261 1981 11824.125964744857 1982 12317.734846221214 1983 12936.853327966433 1984 13666.919804771942 1985 14315.231576680315 1986 15038.211983267824 1987 15398.153402521482 1988 16256.173659250933 1989 17263.442184173684 1990 18624.986137693428 1991 19892.04417692647 1992 21174.041128242276 1993 21611.58659857638 1994 22459.80248764378 1995 23164.313751805854 1996 23459.195075431457 1997 23860.674883824566 1998 24411.49877213962 1999 24911.424439998307 2000 25510.126879073912 2001 26196.502304039743 2002 26364.90094770186 2003 26523.630647260597 2004 27584.70875921909 2005 27976.466234964035 2006 29443.111114364467 2007 30824.80651997149 2008 31307.53821908163 2009 30534.841955062388 2010 31987.505522645566 2011 34413.3987546282 2012 34953.698888477644 2013 35667.771355922 2014 36873.17630352236 2015 37890.456735927015 2016 39011.000894258534 2017 40468.501386004784 2018 41962.211996263424 2019 43374.636229720636 2020 42098.140121692566 2021 45155.914681458904 2022 48063.20820244067 2023 50734.42217169669