Year current US$ 2005 119999.997317791 2006 479999.989271164 2007 759999.990463257 2008 629999.995231628 2009 769999.980926514 2010 540000.021457672 2011 529999.971389771 2012 469999.998807907 2013 769999.980926514 2014 1019999.98092651 2015 1029999.97138977 2016 1210000.03814697 2017 1250000 2018 1460000.03814697 2019 1419999.95708466 2020 1000000 2021 1519999.98092651 2022 3930000.0667572