Year current US$ 1960 90000.0035762787 1961 9999.99977648258 1962 90000.0035762787 1963 819999.992847443 1964 639999.985694885 1965 4329999.92370605 1966 5650000.09536743 1967 7159999.84741211 1968 4800000.19073486 1969 14920000.076293899 1970 16219999.3133545 1971 6250000 1972 10760000.2288818 1973 14510000.2288818 1974 22659999.8474121 1975 8970000.26702881 1976 5429999.82833862 1977 1730000.01907349 1978 1570000.05245209 1979 779999.971389771 1980 2319999.9332428 1981 1200000.04768372 1982 1820000.05245209 1983 720000.028610229 1984 1750000 1985 3089999.91416931 1986 7489999.771118159 1987 11069999.6948242 1988 9670000.07629395 1989 8850000.38146973 1990 17959999.084472697 1991 36439998.626709 1992 15170000.076293899 1993 14500000 1994 12569999.6948242 1995 16180000.3051758 1996 14489999.7711182 1997 14050000.1907349 1998 14060000.4196167 1999 7710000.03814697 2000 11279999.7329712 2001 13319999.6948242 2002 37709999.0844727 2003 10329999.923706101 2004 13670000.076293899 2005 1180869995.11719 2006 1710410034.17969 2007 25450000.762939498 2008 27530000.6866455 2009 26700000.762939498 2010 38979999.5422363 2011 21780000.6866455 2012 38319999.6948242 2013 73239997.8637695 2014 21610000.6103516 2015 34240001.6784668 2016 72290000.9155273 2017 290390014.64843804 2018 240100006.10351598 2019 154690002.44140598 2020 105900001.52587901 2021 145880004.882813 2022 106370002.746582