Year current US$ 1993 1784999.967 1994 1001999.974 1995 1243000 1996 2440000 1997 2740000 1998 2214200 1999 1143500 2000 2243715 2001 4533928.8 2002 30293198.6 2003 70327782 2004 179057440 2005 313250258.3113 2006 473071915.7204 2007 704004667.8118 2008 1223272673.0329 2009 981964002.4539 2010 1266195468.7718 2011 1708694027.7327 2012 2031374213.382 2013 2277998114.2017 2014 2242827292.1751 2015 1687701982.2203 2016 1994607957.6931 2017 2485778059.9718 2018 2688570122.3895 2019 2697606393.49284 2020 2630586519.03996 2021 3011845025.87625 2022 3225168649.75035 2023 2600000000