Year constant 2021 international $ 2007 6546144206.665457 2008 6764083056.0119505 2009 6424657624.394121 2010 6636762938.94598 2011 6515423642.324061 2012 6701107070.547571 2013 6732747433.634002 2014 6677594235.897428 2015 6942924359.950676 2016 7277110946.820355 2017 7018662541.710034 2018 7310778835.877668 2019 7170794574.884134 2020 6755294034.333064 2021 6543657989.460365 2022 6845955106.315703