Year	BoP, current US$
1966	30000
1969	50000
1970	70000
1971	110000
1972	120000
1973	200000
1974	530000
1975	1800000
1976	2700000
1977	2069999.9999999998
1978	2200000
1979	3990000
1980	5720000
1981	7260000
1982	6170000
1983	7100000
1984	8100000
1985	9640000
1986	9550000
1987	8390000
1988	16640000
1989	18000000
1990	22770000
1991	17800000
1992	19610000
1993	24430000
1994	26040000
1995	26450000
1996	27090000
1997	23220000
1998	19820000
1999	22380000
2000	21750000
2001	17080000
2002	19590000
2003	22740000
2004	21660000
2005	21190000
2006	21150000
2007	20000000
2008	14030000
2009	15870000
2010	18800000
2011	20780000
2012	26680000
2013	26280000
2014	27240000
2015	23010000
2016	20750000
2017	24270000
2018	18210000
2019	18350000
2020	12840000
2021	14940000
2022	18480000