Year	constant 2015 US$
1994	2464345500030.7573
1995	2530317364027.138
1996	2597128592043.559
1997	2655643665050.8804
1998	2644267638913.129
1999	2655622185262.9663
2000	2724521909581.2197
2001	2768714094778.069
2002	2806891939358.881
2003	2855577530958.289
2004	2913045051231.9385
2005	2964960046329.71
2006	2990065787673.22
2007	3026759048450.87
2008	2985988758697.926
2009	2907493352201.75
2010	2938092136231.529
2011	2964757640635.902
2012	3009453774703.0513
2013	3072271414458.7686
2014	3058749061820.953
2015	3102362945035.491
2016	3127795013926.1626
2017	3162832678743.0244
2018	3160316238974.2812
2019	3156081416172.385
2020	3010468281609.163
2021	3059997367957.056
2022	3179431597926.736