Year	% of merchandise exports
1962	1.5844652839861115
1963	1.624053792398468
1964	1.528990070999304
1965	1.4300003887035984
1966	1.4754867908401663
1967	1.4685317212204234
1968	1.5843496809505329
1969	1.3634000986458166
1970	1.1661218181482522
1971	1.1654836520790655
1972	1.2596286983009772
1973	1.4245073759770148
1974	1.410815850710749
1975	1.064914085443017
1976	1.2311720909179802
1977	1.1928299422666455
1978	0.9817414063243148
1979	1.1381241941463445
1980	1.0722460631081123
1981	0.9991591123659259
1982	0.9511356780402122
1983	0.9519010044454816
1984	1.0463615126226562
1985	0.9901457791152664
1986	0.9070803164819053
1987	0.8923638977034495
1988	0.8826239609437054
1989	0.8365337328678848
1990	0.7654302058575235
1991	0.7349766530091467
1992	0.7148024143579196
1993	0.6488012019778752
1994	0.69751656522482
1995	0.7335070709057854
1996	0.5975471608769792
1997	0.5971558961994858
1998	0.5642800201788718
1999	0.5579884040339887
2000	0.6423466891598373
2001	0.5294278457386731
2002	0.46039996258952653
2003	0.39672098773184084
2004	0.39608510480522935
2005	0.38905501417315425
2006	0.36948682377395814
2007	0.34309584014754607
2008	0.3068440337721443
2009	0.2595255661323068
2010	0.303711742859894
2011	0.2773146676830097
2012	0.1889027860589478
2013	0.16156193346479317
2014	0.19440960706969096
2015	0.17121014768463347
2016	0.15803386275101425
2017	0.1488772553042669
2018	0.15744257189091515
2019	0.1410373831940953
2020	0.14380744716205865
2021	0.15255774961794277
2022	0.1456488932098887
2023	0.11313827715133973