Year constant 2010 US$ 2000 9180234070.22107 2001 9688686605.9818 2002 9748504551.36541 2003 11097009102.7308 2004 11782574772.4317 2005 12110533159.948 2006 12710273081.9246 2007 15162288686.606 2008 16015344603.381 2009 18009102730.8192 2010 18726421066.3199 2011 18530743302.9909 2012 19467239791.9376 2013 20059038491.5475 2014 21180638491.5475 2015 21793158647.5943 2016 26490247074.1222 2017 26730559167.7503 2018 27024707412.2237