Year	current international $
1990	1538.1797426363137
1991	1584.7321069241116
1992	1648.323802115073
1993	1695.9696219802925
1994	1769.3053249207062
1995	1865.3833463548642
1996	1980.463115180277
1997	2052.9271466021296
1998	2131.7013495939236
1999	2245.1816631252536
2000	2347.4917578177724
2001	2458.0490478730253
2002	2554.4378198666327
2003	2716.6303878677395
2004	2935.781947943108
2005	3180.0425702353537
2006	3453.2586072892286
2007	3731.2229810614226
2008	3905.318195999972
2009	4102.83204506783
2010	4368.449349485962
2011	4595.873408549707
2012	4950.130023226647
2013	5166.902529324083
2014	5360.903070601796
2015	5560.651257684526
2016	5824.653799118421
2017	6123.774566949236
2018	6600.048935047772
2019	7010.73076952127
2020	6968.508270764215
2021	7684.543490463633
2022	8616.177224705592
2023	9308.189950728416