Year constant LCU 1970 6232.230403047066 1971 6101.100186879459 1972 6437.9579650261785 1973 6948.875285210652 1974 7147.805724652087 1975 6185.164200915979 1976 7668.660306804435 1977 8246.61627399674 1978 8161.989020667247 1979 8060.645389239047 1980 7906.093851266564 1981 7191.521076755955 1982 6417.1064173680425 1983 6594.313835937269 1984 6685.679731499438 1985 6145.3541294964025 1986 5999.535535633368 1987 6391.050978963274 1988 6601.127784547842 1989 6399.8992703093245 1990 6463.431886791724 1991 6947.620817496708 1992 7157.680307320505 1993 7807.327866423822 1994 7531.840661841303 1995 7576.506116482362 1996 7640.801035470228 1997 7637.103132953238 1998 7766.802035438762 1999 7870.801132152346 2000 8063.01848920924 2001 8050.946447620495 2002 8119.651380952636 2003 8298.953043728541 2004 8290.337404358505 2005 8179.541223677018 2006 8089.12841754885 2007 8174.501120580626 2008 8138.944452299875 2009 7856.650498154653 2010 7966.242187789675 2011 8134.763715506523 2012 8349.4361760055 2013 8545.447195905754 2014 8580.816301003559 2015 8495.964444235624 2016 8494.730293311655 2017 8532.976303408625 2018 8549.313337905254 2019 8694.542587679729 2020 8384.530098431846 2021 8685.22106385378 2022 9054.565411860758 2023 9196.322607267946