Year constant LCU 1970 3414.9855939218614 1971 3337.9376398275194 1972 3252.2918601512642 1973 3166.394000821537 1974 3028.5372756587376 1975 2851.553895277496 1976 2702.110677298427 1977 2486.6769508181414 1978 2336.398853272537 1979 2248.55047418938 1980 2182.4420315593325 1981 2198.526023159626 1982 1819.0701317022395 1983 1956.3617148860353 1984 2077.1913089972427 1985 2006.7570544158964 1986 2411.6387834403954 1987 2654.429780138165 1988 3102.8229828070444 1989 2984.0150298368308 1990 3380.9695991608473 1991 3438.5824246311736 1992 3492.6579336573004 1993 3616.748975517495 1994 3971.1476095825924 1995 3762.1804903495045 1996 3528.3321194464675 1997 3873.6240913811007 1998 4472.223375544945 1999 4399.54356846473 2000 4357.750570657813 2001 4365.450576863112 2002 4787.178686647934 2003 4551.0964004964835 2004 4391.788377080993 2005 4136.400322841001 2006 4187.437686939183 2007 4433.934377771209 2008 4672.897196261682 2009 4323.597232897771 2010 4170.616113744076 2011 4392.523364485981 2012 4238.06891468583 2013 4396.409598827624 2014 4404.0737682356175 2015 4872.667095706537 2016 5160.339107998526 2017 5298.40229035833 2018 5353.612517257248 2019 6042.981014968967 2020 5725.594001264793 2021 5758.657622277758 2022 5742.309052333804 2023 5919.591897938469