Year constant LCU 1968 6072494.888820217 1969 6256376.232538515 1970 6455945.308430733 1971 6691572.193278528 1972 7039435.728108893 1973 7360568.673915883 1974 7656903.3464068165 1975 7593885.154191068 1976 7787583.115251274 1977 7988324.168528006 1978 8486918.449498875 1979 8781565.846194062 1980 8958870.720106259 1981 8903271.941228686 1982 8683201.256957598 1983 8563670.079451421 1984 8564064.93736766 1985 8581163.281145105 1986 8855372.120072367 1987 9108117.888712289 1988 9380258.775801668 1989 9365307.338620644 1990 9674954.574480558 1991 9722600.529502735 1992 9958488.531915389 1993 10381982.84441062 1994 10879951.37188435 1995 11242056.983538162 1996 11220928.383530626 1997 11393009.794054894 1998 11316082.532988818 1999 10674898.32113019 2000 10751514.72687309 2001 10732228.766582116 2002 10810781.09551628 2003 10991057.98056332 2004 11402710.513076201 2005 11898463.420590978 2006 12519552.96659316 2007 13139185.330181329 2008 13349082.881973267 2009 13415869.727766242 2010 13779595.601330489 2011 14447276.416300131 2012 14920028.701881884 2013 15592553.30257879 2014 16252661.12805994 2015 16855042.11739083 2016 17059090.668121647 2017 16923446.25620682 2018 16893189.438972857 2019 17168722.62296107 2020 15909384.307088576 2021 17308974.008746654 2022 18320059.490109432 2023 18664512.921317045