Year	% of total goods exports
2000	4.2523252369
2001	3.3666410691
2002	3.1430151876
2003	2.8426109896
2004	3.3586136751
2005	2.7971661293
2006	3.0083460347
2007	2.3898312813
2008	2.2072407596
2009	2.0948319866
2010	1.9865144351
2011	1.9701942126
2012	1.6493921038
2013	1.3556389898
2014	2.4060573632
2015	3.0706292535
2016	3.4923426947
2017	2.780081717
2018	3.1062896953
2019	3.1125093929
2020	3.5120626751
2021	3.0385491768