Year	BoP, current US$
1975	10000
1979	20000
1980	10000
1981	30000
1982	20000
1983	20000
1984	30000
1985	40000
1986	40000
1987	60000
1988	140000
1989	80000
1990	160000
1991	370000
1992	230000
1993	230000
1994	2430000
1995	580000
1996	1170000
1997	630000
1998	380000
1999	620000
2000	450000
2001	350000
2002	530000
2003	620000
2004	860000
2005	2860000
2006	10000000
2007	13990000
2008	17140000
2009	12780000
2010	18560000
2011	27890000
2012	15160000
2013	7980000
2014	10220000
2015	21270000
2016	11460000
2017	14390000
2018	7810000
2019	9030000
2020	9490000
2021	3310000
2022	4230000