Year current US$ 1996 39999.9991059303 1997 19999.9995529652 1998 469999.998807907 1999 70000.0002980232 2000 19999.9995529652 2001 90000.0035762787 2002 180000.00715255702 2003 250000 2004 180000.00715255702 2005 170000.00178813902 2006 180000.00715255702 2007 469999.998807907 2008 1200000.04768372 2009 939999.997615814 2010 389999.98569488496 2011 319999.99284744303 2012 330000.013113022 2013 19999.9995529652 2014 39999.9991059303 2015 29999.999329447703 2016 9999.99977648258 2017 9999.99977648258 2018 9999.99977648258 2019 19999.9995529652 2021 3769999.98092651 2022 19999.9995529652