Year current US$ 1977 9999.99977648258 1979 19999.9995529652 1980 2089999.9141693101 1982 9999.99977648258 1983 9999.99977648258 1984 2859999.89509583 1986 9999.99977648258 1988 -100000.00149011599 1989 -79999.9982118607 1990 59999.9986588955 1991 59999.9986588955 1992 79999.9982118607 1993 100000.00149011599 1994 119999.997317791 1995 170000.00178813902 1996 209999.993443489 1997 150000.005960464 1998 119999.997317791 1999 140000.000596046 2000 109999.999403954 2001 90000.0035762787 2002 230000.004172325 2003 100000.00149011599 2004 100000.00149011599 2005 90000.0035762787 2006 79999.9982118607 2007 70000.0002980232 2008 100000.00149011599 2009 59999.9986588955 2010 70000.0002980232 2011 219999.998807907 2012 90000.0035762787 2013 129999.995231628 2014 140000.000596046 2015 109999.999403954 2016 7849999.90463257 2017 10210000.038146999 2018 13180000.3051758 2019 70000.0002980232 2020 14760000.2288818 2021 140000.000596046 2022 109999.999403954