Year current US$ 2005 17399999.789893597 2006 379999.99523162906 2007 5499999.841675162 2008 9569999.853149064 2009 6799999.877810473 2010 9759999.796748165 2011 13929999.951273205 2012 9539999.971166246 2013 16729999.668896202 2014 4140000.0192224965 2015 7639999.872073528 2016 19060000.328347083 2017 11349999.787285917 2018 22459999.747574333 2019 34650000.274181366 2020 94179999.0348517 2021 70100001.0669231 2022 149630001.7815084