Year	Purchasing power parity; 2011 international dollar (Units)
2002	1026.92
2003	1072.08
2004	1038.72
2005	1122.25
2006	1146.87
2007	1251.73
2008	1267.82
2009	1490.03
2010	1570.95
2011	1621.76
2012	1788.78
2013	1828.78
2014	1819.26
2015	1783.94
2016	1774.19
2017	1776.67
2018	1792.81
2019	1821.81
2020	1860.60
2021	1908.45
2022	1967.26
2023	2037.91
2024	2121.46