Year	current international $
2011	442677593164.0504
2012	465307558606.0691
2013	480283565274.71954
2014	464895176607.5838
2015	485439499580.75104
2016	489888791461.2062
2017	641988104548.3947
2018	700509657700.2488
2019	643260466999.0968
2020	595952624497.0577
2021	679136553936.7795