Year	includes gold, current US$
1960	4300000
1961	3000000
1962	2200000
1963	2600000
1964	2100000
1965	1400000
1966	2200000
1967	1900000
1968	2500000
1969	3500000
1970	4300000
1971	10386868.252415
1972	17881732.8119882
1973	17031738.9495527
1974	19988172.685709
1975	12646577.3916726
1976	28149129.3255547
1977	34769239.5607594
1978	40833162.0951539
1979	64132937.5499931
1980	26723324.251952
1981	31125238.1860996
1982	12361644.8039574
1983	15761647.0960835
1984	18468623.1655813
1985	12211089.4622144
1986	22839801.1943488
1987	25620159.0747379
1988	20357775.9554406
1989	19828758.6090362
1990	10167737.8619596
1991	41497494.3494429
1992	33250204.5078135
1993	39307976.7956273
1994	58174903.9609502
1995	198778526.312486
1996	223092904.64431
1997	212775657.657421
1998	263934070.113309
1999	264421954.53134
2000	182507938.09891
2001	141791473.952002
2002	82171313.9951751
2003	62581880.5006275
2004	189071925.394247
2005	219055947.35269
2006	367815246.98156
2007	582010074.440742
2008	705361460.24731
2009	1092529058.80374
2010	1934159446.98169
2011	1923168994.80294
2012	2210669134.4783
2013	2444136223.79645
2014	1960922745.72932
2015	1902499197.97709
2016	2081778585.31216
2017	2316457386.78663
2018	2273981843.67693
2019	2355488437.86306
2020	2590258526.98275
2021	2734423349.88689
2022	2368091965.26481