Year	current USD
1992	1277855462.7256742
1993	900510723.9866164
1994	981613226.6168799
1995	1044875364.1749887
1996	1251769211.81895
1997	1386709244.310802
1998	1272462432.4169343
1999	1092300416.018052
2000	1065058565.3028654
2001	1108967742.4661026
2002	1140600345.961938
2003	1355892058.1704803
2004	1428631114.1170404
2005	1605833556.2683127
2006	1755756155.6425433
2007	2011178990.3236785
2008	2270587878.744403
2009	2283226932.834464
2010	2335822607.2814565
2011	2616266525.7223654
2012	2722776288.76377
2013	2907072562.654473
2014	3168717804.454179
2015	2920788553.334385
2016	2984132390.815704
2017	3073375872.0578494
2018	3264723550.3760962
2019	3403608412.527422
2020	3376492706.5266805
2021	3497699868.3548903
2022	3482499285.644872