Year current LCU 1960 474990000 1961 484904000 1962 523330000 1963 551070000 1964 616090000 1965 620630000 1966 698290000 1967 753497000 1968 801170000 1969 836740000 1970 926820000 1971 1007800000 1972 1120100000 1973 1252700000 1974 1431300000 1975 1757500000 1976 2018900000 1977 2218200000 1978 2472100000 1979 2639400000 1980 2869500000 1981 3115750000 1982 3275340000 1983 3386600000 1984 3448500000 1985 3574200000 1986 3769900000 1987 3852800000 1988 3734400000 1989 3790700000 1990 3847400000 1991 3914700000 1992 3292500000 1993 3212700000 1994 3271100000 1995 3251300000 1996 3255700000 1997 3267100000 1998 3297200000 1999 3377600000 2000 3463300000 2001 3392800000 2002 3344000000 2003 3434000000 2004 3433000000 2005 3400000000 2006 3434000000 2007 3773000000 2008 4298000000 2009 4046000000 2010 3960000000 2011 3956000000 2012 4023000000 2013 3964000000 2014 3913000000 2015 3789000000 2016 3848000000 2017 3932300000 2018 4100700000 2019 4252700000 2020 4665000000 2021 5276000000 2022 6529000000