Year	Purchasing power parity; international dollars (Units)
1998	744.084
1999	806.667
2000	915.103
2001	1040.010
2002	1149.473
2003	1315.919
2004	1547.522
2005	1801.396
2006	2091.353
2007	2401.527
2008	2615.968
2009	2729.378
2010	2887.350
2011	3085.413
2012	3454.362
2013	3829.515
2014	4130.258
2015	4224.239
2016	4141.472
2017	4332.722
2018	4679.907
2019	5042.880
2020	5013.393
2021	4662.677
2022	4763.166
2023	5032.688
2024	5202.559
2025	5373.106
2026	5558.017
2027	5751.753
2028	5954.149
2029	6166.733