Year	% of exports of goods, services and primary income
1977	10.31772736178281
1978	13.71979136521763
1979	10.10483358962208
1980	9.926727362254056
1981	11.676674300150825
1982	12.576096626749584
1983	9.606595493774337
1984	8.103907950947816
1985	10.734150130390463
1986	35.69273938008496
1987	13.6854586832896
1988	13.079517998737822
1989	6.866496634440347
1990	4.544922839264763
1991	5.797464024071167
1993	4.576404277364506
1994	0.48721110187801236
1995	2.480053038512227
1996	0.03836731530148231
1997	0.046510177404295056
1998	0.47522183301343573
1999	1.4047928133514986
2000	10.060389459944526
2001	10.406630292877361
2002	5.599664769792797
2003	9.527110748418101
2004	7.3771285997122575
2005	6.638317463695483
2006	4.354507615543449
2007	3.199982119646684
2008	2.3715871590653324
2009	5.56567743689927
2010	4.106925387913836
2011	4.711225826626888
2012	6.9021901722888845
2013	4.7231445763671696
2014	4.101979065868794
2015	10.467939716826253
2016	6.088290249337951
2017	3.982612465731833
2018	4.071478240670927
2019	3.435812971528355
2020	2.7582434758917422
2021	24.886292673031253
2022	2.6663726167370916