Year current US$ 2005 29999.999329447703 2006 89999.99798834321 2007 90000.0035762787 2010 89999.99798834328 2011 399999.998509884 2012 480000.0004470349 2013 630000.0008195635 2014 680000.0071525568 2015 290000.00283122045 2016 59999.99865889546 2017 259999.99605119217 2018 239999.99649822759 2019 209999.99716877978 2020 1080000.0075250869 2021 5269999.904558071 2022 1510000.0053644176