Year current US$ 1992 100000.00149011599 1994 9999.99977648258 1995 29999.999329447703 1996 9999.99977648258 1997 90000.0035762787 1998 959999.978542328 1999 2190000.05722046 2000 2410000.08583069 2001 2549999.95231628 2002 4570000.17166138 2003 4550000.19073486 2004 7219999.79019165 2005 8520000.45776367 2006 11859999.6566772 2007 17110000.6103516 2008 13539999.961853001 2009 20649999.6185303 2010 12449999.8092651 2011 18260000.2288818 2012 18260000.2288818 2013 12399999.6185303 2014 17139999.3896484 2015 11609999.6566772 2016 13140000.3433228 2017 13539999.961853001 2018 16010000.2288818 2019 15960000.038146999 2020 14560000.4196167 2021 16700000.7629395 2022 35279998.779296905