Year constant LCU 1976 18263435437.34335 1977 17343191919.176575 1978 18018584122.903015 1979 15016023587.931227 1980 15440796339.401264 1981 14787973492.44757 1982 15418100852.980677 1983 17361291222.14213 1984 19932993168.481647 1985 21763766436.561283 1986 27756836363.542984 1987 26992303251.643105 1988 31574656163.64456 1989 31888978480.64463 1990 30409250951.32016 1991 32010758277.40436 1992 28123596873.469025 1993 32194723831.28577 1994 36578462698.77559 1995 38301314034.52118 1996 46065213013.282425 1997 47607428605.6853 1998 48893455671.1692 1999 43139182483.13299 2000 39913839503.323166 2001 39269193708.39903 2002 33217374936.654644 2003 25363590214.011166 2004 22914347312.26264 2005 19834986622.36898 2006 17988580125.48784 2007 16678930808.45923 2008 13929594917.513988 2009 16007164300.121374 2010 23335012139.73383 2011 24526185282.073086 2012 23723113505.21825 2013 20905629816.14378 2014 21716595892.862965 2015 32229866780.15363 2016 38998393544.828575 2017 40872675694.203766 2018 50985082722.1578 2019 58462863800 2020 29845727633.722675 2021 43887529202.73624 2022 63175675344.82888