Year constant 2015 US$ 1995 118150928919.43451 1996 132869268471.9131 1997 146841589396.5656 1998 158431868273.01724 1999 161098111816.91678 2000 166503669521.75653 2001 169309134545.70297 2002 172140170685.87866 2003 179955428398.34335 2004 193122449741.7871 2005 210670585655.25378 2006 235857352069.53586 2007 280204409014.7575 2008 299849380621.27814 2009 250963657437.89148 2010 240005837578.5635 2011 256207629240.75742 2012 252036794231.2631 2013 252126327132.4425 2014 268711475563.78006 2015 288616707259.51 2016 273396945199.6537 2017 288537243759.4549 2018 314739078343.4045 2019 339231241452.4489 2020 328102648986.62317 2021 337202405709.1349 2022 347869595729.77136 2023 375703642635.7665