Year constant 2015 US$ 1993 229184340640.73608 1994 227239974928.54758 1995 235568681267.15735 1996 244282046240.88773 1997 253748216877.19742 1998 267053880153.58063 1999 275799643127.11676 2000 285343850088.89575 2001 297568449764.1858 2002 306546299694.2002 2003 320746009238.5184 2004 336999467222.73145 2005 354090137122.1343 2006 371835453406.8505 2007 389605420961.0822 2008 404577096607.4043 2009 420624816129.47327 2010 444761992943.73303 2011 455864655415.2723 2012 474816568002.7623 2013 507287619969.2015 2014 530363079860.34106 2015 559913453354.1864 2016 578538998812.351 2017 599064018288.4607 2018 620644768049.7394 2019 651977960872.6296 2020 656278132257.7954 2021 693385915391.5999 2022 720889533339.2123 2023 740567800248.353