Year constant 2015 US$ 1993 313985925042.7468 1994 303612440414.25836 1995 318441882554.6811 1996 332726840978.36896 1997 339793496051.9692 1998 363799579648.28436 1999 367476572155.1584 2000 378094684001.8154 2001 399586664052.6886 2002 414516804791.4984 2003 435561029913.74896 2004 457966862631.5071 2005 483713931190.44666 2006 517282700093.307 2007 550053728191.0117 2008 573168306254.1011 2009 601805466291.2961 2010 633388010281.8623 2011 650722952902.2006 2012 679287191070.6356 2013 720485454042.4109 2014 748796670249.7902 2015 767757206404.5175 2016 788931809874.7988 2017 817401596949.1598 2018 851615144536.2654 2019 887517290247.6417 2020 891895331234.6027 2021 934605237628.7716 2022 978012403894.4178 2023 986809385229.2311