Year current US$ 2005 499999.9944120643 2006 6870000.077411534 2007 21529999.51876697 2008 12709999.999031423 2009 6840000.10602176 2010 14949999.9769032 2011 16710000.10520218 2012 18629999.458789844 2013 13539999.613538368 2014 3040000.036358836 2015 3539999.907836319 2016 7199999.980628482 2017 3550000.0063329954 2018 7409999.99083578 2019 7770000.124350185 2020 7970000.037923447 2021 13659999.90887939 2022 59820001.17003914