Year constant LCU 1977 88930000 1978 106550000 1979 119650000 1980 135030000 1981 145020000 1982 154480000 1983 155190000 1984 164970000 1985 180110000 1986 248500000 1987 256470000.00000003 1988 267959999.99999997 1989 268410000.00000003 1990 281380000 1991 278810000 1992 282900000 1993 293590000 1994 320410000 1995 320760000 1996 353080000 1997 358780000 1998 365900000 1999 362960000 2000 301790000 2001 324980000 2002 344820000 2003 369030000 2004 427620000 2005 419630000 2006 510480000 2007 617930000 2008 558670000 2009 440620000 2010 452950000 2011 444540000 2012 477720000 2013 422690000 2014 431970000 2015 443210000 2016 437890000 2017 439970000 2018 440390000 2019 447630000 2020 465660000 2021 484740000 2022 507720000 2023 498830000