Year	BoP, current US$
2005	178196452
2006	316190000
2007	384930000
2008	321290000
2009	114982840
2010	54502804.1159964
2011	53281931.1235268
2012	29320082
2013	24906562.9745917
2014	27164239.0716646
2015	22663559.3002466
2016	18349926