Year	BoP, current US$
1998	2070000
1999	2190000
2000	2030000
2001	3670000
2002	4650000
2003	4840000
2004	17262602.053392
2005	16858731.7786238
2006	19721657.1070864
2007	23957795.5970012
2008	26095914.5251491
2009	24536965.8411874
2010	31748100.2996139
2011	24200247.1334284