Year	BoP, current US$
1977	11445580.5495872
1978	5334724.14916391
1979	10580500.2574101
1980	9298137.66279924
1981	735129.00954973
1982	2330914.34311207
2009	1203358645.574
2010	1410591045.3695
2011	1911869277.6988
2012	2108576218.50443
2013	1887575920.8748
2014	1901014231.13174
2015	2043623185.7638
2016	1853078310.3645
2017	1726483817.47582
2018	1424201019.441
2019	1413404892.8873
2020	1828324109.0915