Year	% of total goods exports
2000	17.4735537884
2001	17.2203303239
2002	16.4417702264
2003	12.0089448314
2004	10.7780695815
2005	13.4750358362
2006	18.9860724227
2007	6.6150099561
2008	5.8434053911
2009	3.4230550829
2010	5.7818583343
2011	4.6673754474
2012	4.2362815698
2013	3.8225634856
2014	4.1616520094
2015	4.1008758125
2016	4.5021041835
2017	4.2484589421
2018	3.8696270177
2019	3.996337543
2020	4.1901884094
2021	3.6792904466