Year current US$ 2005 91019157.409668 2006 95741828.918457 2007 95738410.949707 2008 95722755.4321289 2009 96042411.8041992 2010 90863121.0327148 2011 88705497.7416992 2012 86786460.8764648 2013 87265861.5112305 2014 87719764.7094727 2015 87461921.6918945 2016 90906578.0639648 2017 90461944.5800781 2018 94572860.7177734 2019 95232017.5170898 2020 105234336.853027 2021 98952590.9423828 2022 92886741.6381836