Year	current US$
1995	1341340782.122905
1996	1408379888.2681565
1997	1588268156.424581
1998	1731843575.4189944
1999	1803351955.3072627
2000	1804150837.9888268
2001	1866067039.1061451
2002	2042321229.0502791
2003	2193983240.2234635
2004	2324726256.98324
2005	2570051396.6480446
2006	2762558659.217877
2007	2941383240.2234635
2008	3071932402.2346363
2009	2853083798.882682
2010	2822332402.234637
2011	3031845251.3966484
2012	2888185474.8603354
2013	2967754748.6033516
2014	2967540223.4636874
2015	2966694972.0670395
2016	2941831284.916201
2017	3052441340.782123
2018	3299379888.268156
2019	3357575418.9944134
2020	2904582625.6983232
2021	3157820949.72067
2022	3339470837.9888268