Year current US$ 2007 0 2008 -90000.0035762787 2009 790000.021457672 2010 2329999.92370605 2011 670000.016689301 2012 1002750.0391006501 2013 2015286.0507369002 2014 6276798.00987244 2015 2556184.33654308 2016 358806.99008703197 2017 3424531.10218048 2018 18446543.544530902 2019 16074235.200882 2020 17291409.7905159 2021 22863089.7700787 2022 25115675.9262085