Year	constant 2015 US$
1995	2187084818.1529694
1996	2241781763.8769836
1997	2283953449.5801034
1998	2332780143.168016
1999	2415510449.5234046
2000	2439665554.0024033
2001	2537760842.6621523
2002	2504985938.3554993
2003	2537437352.130477
2004	2615324081.4081683
2005	2680666543.3605876
2006	2738169478.2125254
2007	2799632328.2971067
2008	2863721139.6611347
2009	3020444203.9949217
2010	2950739496.344247
2011	3006134318.692017
2012	3068597950.0505757
2013	2913974448.5526004
2014	2960186517.32991
2015	2914925340.4217277
2016	2954144653.0094795
2017	2992338957.973307
2018	3002942290.038881
2019	3181101160.51844
2020	3137525179.7673607
2021	3088421993.971135
2022	3116218100.7748466
2023	3187890508.247229