Year current US$ 2005 7260000.02212822 2006 5409999.83251095 2007 12479999.858886 2008 42769998.468458705 2009 27360000.139102302 2010 15380000.276491 2011 12529999.6547401 2012 13339999.8079985 2013 3989999.96483326 2014 5919999.80248511 2015 4630000.00081956 2016 3149999.9333173 2017 3020000.1075863796 2018 2409999.91074204 2019 1819999.97794628 2020 1899999.9556690499 2021 3499999.98137355 2022 2880000.0064074956