Year current LCU 1960 9000 1961 9000 1962 12000 1963 10000 1964 18000 1965 14000 1966 12000 1967 5000 1968 32000 1969 35000 1970 35000 1971 49000 1972 54000 1973 28000 1974 5000 1975 163000 1976 145000 1977 411000 1978 755000 1979 761000 1980 840000 1981 -2769000 1982 4968000 1983 10088000 1984 125609000 1985 117496000 1986 400601000 1987 -204179000 1988 113012000 1989 257827000 1990 351286000 1991 1856185000 1992 2121735000.0000002 1993 4735695000 1994 3094128000 1995 2815295000 1996 1982372000 1997 2412518000 1998 3137996000 1999 6401615000 2000 8669294000 2001 10462847000 2002 4600456000 2003 3770300000 2004 7378538000 2005 9827114000 2006 8240846000 2007 8811205000 2008 3365120000 2009 -2135516000 2010 368061000 2011 6215096000 2012 4041260000 2013 -3286532000 2014 9665003000 2015 9934483000 2016 6596306000 2017 12378162000 2018 9501284000 2019 11713789000 2020 24534087000 2021 28580987000 2022 41982889000 2023 31389527000