Year	current US$
1960	5730000000
1961	5826999999.999999
1962	6093999999.999999
1963	6599999999.999999
1964	7303999999.999999
1965	7706999999.999998
1966	8087999999.999999
1967	8034999999.999999
1968	8547999999.999998
1969	9534999999.999998
1970	11104999999.999996
1971	10967999999.999996
1972	13162999999.999996
1973	19119999999.999996
1974	26174999999.999996
1975	27004999999.999996
1976	31155000000
1977	38655000000
1978	43193000000
1979	54117000000
1980	71217000000
1981	78563000000
1982	73868000000
1983	77930000000
1984	87412000000.00002
1985	83484000000.00002
1986	74739000000.00002
1987	82577000000.00002
1988	97665000000.00002
1989	106371000000.00002
1990	113016000000.00002
1991	113106000000
1992	120618999999.99998
1993	130911999999.99998
1994	153853999999.99997
1995	187187999999.99997
1996	210760999999.99997
1997	238076999999.99997
1998	242174999999.99994
1999	256855999999.99994
2000	301717999999.99994
2001	294856999999.99994
2002	301033999999.99994
2003	329048999999.99994
2004	393035999999.99994
2005	462207999999.99994
2006	541653000000
2007	613302000000
2008	703985000000
2009	560868000000
2010	721352000000
2011	888371000000.0001
2012	899947000000
2013	896214000000
2014	888109000000
2015	784855000000
2016	767443000000
2017	857896000000.0001
2018	934467000000.0001
2019	933700000000.0001
2020	845920000000.0001
2021	1074220000000.0002
2022	1257952000000.0002
2023	1243351000000.0002