Year constant 2021 international $ 1993 240081610526.46457 1994 250204666980.76642 1995 251077106430.58203 1996 260495808099.7116 1997 277866940959.16693 1998 272404274507.53024 1999 275506092219.60156 2000 289518086264.37555 2001 297102842894.453 2002 301306492197.4489 2003 308961241529.8247 2004 321679136925.5359 2005 335539565264.6031 2006 357950172689.5363 2007 387460867083.37665 2008 400245519509.01715 2009 381939277334.9147 2010 395911932415.62317 2011 414758020979.715 2012 413957106919.1094 2013 430597148121.7117 2014 442028778601.464 2015 458626585764.7232 2016 473345659371.40125 2017 500386513956.404 2018 518097562713.1522 2019 509174089215.0286 2020 479720615132.5562 2021 522255401707.34467 2022 499000454092.64264 2023 523274808802.13214