Year	BoP, current US$
1976	1400000
1977	1900000
1978	2400000
1979	1800000
1980	2000000
1981	3000000
1982	3000000
1983	3000000
1984	3000000
1985	2500000
1986	2100000
1987	3800000
1988	3600000
1989	3200000
1990	3200000
1991	3700000
1992	3700000
1993	3900000
1994	4100000
1995	4400000
1996	4000000
1997	5200000
1998	5200000
1999	4800000
2000	5000000
2001	5280000
2002	5740000
2003	7990000
2004	9681000
2005	11200000
2006	14421000
2007	16187000
2008	17805000
2009	18650000
2010	19805000
2011	20800500
2012	42441212.0697189
2013	50427298.1952335
2014	68285439.4142988
2015	83568649.6993847
2016	99382292.8753314
2017	93745643.0782737
2018	81071369.8867118
2019	76817706.7083166
2020	37680170.5562172
2021	28856775.0709294
2022	25194145.0399611
2023	18702907.1988392