Year	Purchasing power parity; 2017 international dollar (Units)
1980	2565.011
1981	2623.429
1982	2751.526
1983	2531.470
1984	2550.644
1985	2557.420
1986	2558.911
1987	2633.627
1988	2539.917
1989	2563.560
1990	2473.685
1991	2466.882
1992	2430.552
1993	2391.589
1994	2320.049
1995	2396.521
1996	2380.419
1997	2386.714
1998	2470.566
1999	2557.793
2000	2595.109
2001	2642.686
2002	2580.832
2003	2658.562
2004	2712.878
2005	2758.353
2006	2750.195
2007	2754.192
2008	2780.615
2009	2780.613
2010	2797.110
2011	2757.079
2012	2788.671
2013	2777.112
2014	2868.316
2015	2966.455
2016	3067.666
2017	3203.906
2018	3309.486
2019	3368.267
2020	3322.224
2021	3444.876
2022	3486.900
2023	3532.921
2024	3722.221
2025	3991.846
2026	4085.388
2027	4180.926
2028	4284.734
2029	4338.347