Year Purchasing power parity; international dollars (Units) 2003 6265.540 2004 9604.673 2005 9812.989 2006 10424.351 2007 10652.186 2008 11475.565 2009 11646.308 2010 12218.838 2011 13075.221 2012 14843.033 2013 15414.282 2014 14027.484 2015 10493.948 2016 9597.761 2017 10916.391 2018 11389.673 2019 11893.247 2020 10329.074 2021 10695.300 2022 11937.388 2023 11796.562 2024 11937.032 2025 12468.720 2026 12848.035 2027 13212.047 2028 13587.188 2029 13975.943