Year current US$ 1995 140000.000596046 1996 889999.985694885 2005 9999.99977648258 2006 50000.0007450581 2007 70000.0002980232 2008 50000.0007450581 2009 19999.9995529652 2011 59999.9986588955 2012 59999.9986588955 2013 70000.0002980232 2014 70000.0002980232 2015 59999.9986588955 2016 79999.9982118607 2017 12159999.8474121 2018 6239999.771118159 2019 4239999.771118159 2020 4079999.92370605 2021 2559999.94277954 2022 2259999.99046326