Year	Purchasing power parity; 2017 international dollar (Units)
2010	60467.086
2011	60911.089
2012	57892.718
2013	55672.916
2014	56578.793
2015	56460.538
2016	57455.308
2017	56352.197
2018	56208.168
2019	56330.948
2020	49728.236
2021	52819.990
2022	56415.783
2023	55317.396
2024	55218.640
2025	54957.623
2026	54697.840
2027	54439.286
2028	54181.953
2029	53925.837