Year	constant 2015 US$
1960	1166782785.9860783
1961	1213966641.5057979
1962	1288368214.2229872
1963	1272031494.3260815
1964	1301069673.8108182
1965	1350049032.115058
1966	1357307072.3475432
1967	1477066550.516732
1968	1522423925.1943893
1969	1553269467.6991994
1970	1555087097.5831063
1971	1577065763.725805
1972	1613519619.0079443
1973	1620769604.8328187
1974	1755073486.553373
1975	1807697309.8052602
1976	1961982376.4041958
1977	1969248648.0536447
1978	2059988179.5640647
1979	2135478949.5386467
1980	2152496130.2440257
1981	2244091371.1419826
1982	2458675800.4236913
1983	2467182443.5043564
1984	2423298751.101504
1985	2629699950.5581493
1986	2838902120.3027673
1987	2832192750.184722
1988	2996335113.957774
1989	3060764327.264714
1990	3042310107.5039945
1991	3318247161.4423285
1992	3325969079.6916523
1993	3441093672.507135
1994	3486344304.540468
1995	3685636779.1288176
1996	4091600230.312085
1997	4350059854.871138
1998	4667950033.018458
1999	5013156038.3976
2000	5107828181.200837
2001	5445629583.601369
2002	5682675869.684835
2003	6126066307.131829
2004	6400419254.55947
2005	6954815456.4763
2006	7389711520.728398
2007	7693530569.653915
2008	8139754707.289298
2009	8380850241.735235
2010	9088720451.705269
2011	9690626654.34607
2012	10315931043.874573
2013	10913490102.152882
2014	11385699970.030024
2015	11832159315.62978
2016	12537116611.654055
2017	13314855313.130154
2018	14194244128.606535
2019	15030172259.34753
2020	15332394848.496334
2021	16396333530.079388
2022	16687846475.141464
2023	17181836771.13557