Year constant LCU 1960 -304000 1961 -344000 1962 -345000 1963 -386000 1964 -422000 1965 -468000 1966 -499000 1967 -527000 1968 -565000 1969 -630000 1970 -687000 1971 -740000 1972 -816000 1973 -882000 1974 -825000 1975 -877000 1976 -937000 1977 -965000 1978 -1035000 1979 -1068999.9999847412 1980 -1076000 1981 -1059999.9999847412 1982 -1047000 1983 -1036000 1984 -1057000 1985 -1084000.0000152588 1986 -1089000 1987 -1063999.9999847412 1988 -1111000 1989 -1152000 1990 -1152000 1991 -1188000 1992 -1196000 1993 -1177000 1994 -1200000 1995 -1226000 1996 -1261000 1997 -1318000 1998 -1369000 1999 -1411000 2000 -1466000 2001 -1527000 2002 -1587000 2003 -1678000 2004 -1943000 2005 -1955000 2006 -2065000 2007 -2133000 2008 -2126000 2009 -2034000 2010 -35000 2011 -31000 2012 -25000 2013 -22000 2014 -19000 2015 -13000 2016 0 2017 10000 2018 23000 2019 32000 2020 38000 2021 41000 2022 43000 2023 0