Year	BoP, current US$
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	0
2001	8200000
2002	2200000
2003	2700000
2004	2400000
2005	2500000
2006	2625000
2007	2756250
2008	2894062.5
2009	3038765.625
2010	3190703.90625
2011	3350239.1015625
2012	3517751.05664063
2013	3517751.05664063
2014	3693638.60947266
2015	3878320.53994629
2016	3878320.53994629
2017	3878320.53994633
2018	882735.02
2019	5500000
2020	5500000
2021	5190067.1405
2022	5500000