Year	constant 2015 US$
1985	333613770.9928319
1986	519978326.2411161
1987	614517898.3187737
1988	578485624.917133
1989	619491029.5770195
1990	636274478.1009173
1991	689281180.5142924
1992	703962044.5445482
1993	720476355.3516134
1994	745215942.1066438
1995	868631062.4927851
1996	894757938.4499632
1997	906345720.2371285
1998	782331103.174292
1999	796179546.1826088
2000	841556366.116264
2001	971616162.648469
2002	1003723052.5733352
2003	1099154856.6396239
2004	1213225438.786784
2005	1319816651.9356172
2006	1434016328.0420454
2007	1504647100.198382
2008	1828590311.7093647
2009	1809800810.2872925
2010	2003305832.8285794
2011	2305349292.713871
2012	1749709341.658658
2013	2027145354.5949266
2014	2201215857.197014
2015	2405464920.2830896
2016	2599539226.369237
2017	2503839805.205865
2018	2481305247.242127
2019	2633033437.286211
2020	2589210951.506341
2021	2708011833.3867474
2022	2830514140.08883
2023	3028650130.026355