Year constant LCU 1970 138229783.47107401 1971 135064238.016529 1972 151378953.719008 1973 183032115.70247898 1974 265950704.13223198 1975 280164226.446281 1976 205169214.876033 1977 195705519.008265 1978 197779201.652893 1979 174866492.561984 1980 146000000 1981 154000000 1982 153000000 1983 138000000 1984 157000000 1985 136000000 1986 133000000 1987 135000000 1988 164000000 1989 152000000 1990 143000000 1991 135000000 1992 167000000 1993 167000000 1994 170000000 1995 175000000 1996 175000000 1997 177000000 1998 184000000 1999 177000000 2000 189000000 2001 183000000 2002 186000000 2003 183000000 2004 182000000 2005 184000000 2006 195000000 2007 201000000 2008 195000000 2009 196000000 2010 198000000 2011 205000000 2012 217000000 2013 233000000 2014 236000000 2015 263000000 2016 282000000 2017 292000000 2018 302000000 2019 312000000 2020 310000000 2021 337000000 2022 350000000 2023 365000000