Year	Purchasing power parity; international dollars (Billions)
2000	2.590
2001	2.722
2002	2.887
2003	2.091
2004	2.232
2005	2.437
2006	2.725
2007	3.166
2008	3.424
2009	3.624
2010	3.901
2011	4.288
2012	4.773
2013	5.647
2014	5.922
2015	5.624
2016	6.283
2017	7.203
2018	7.460
2019	7.394
2020	7.270
2021	7.984
2022	8.957
2023	9.709
2024	10.468
2025	11.318
2026	12.251
2027	13.266
2028	14.481
2029	15.665