Year	% of total goods exports
2000	9.12227077099713
2001	8.534556753331252
2002	7.93368768561771
2003	7.400238293460962
2004	7.513408585025477
2005	7.6521576272839775
2006	7.751315859629923
2007	6.030183152579686
2008	5.521694900405987
2009	5.42384140780899
2010	5.520481535862193
2011	4.891825356521001
2012	4.546242316222792
2013	4.323981850161283
2014	4.468899525455202
2015	4.558056683211317
2016	4.576800371650512
2017	4.5299196706084235
2018	4.44000592656736
2019	4.532814135554206
2020	4.7889195742171715
2021	4.683885766887717