Year	% of total goods exports
2000	22.7024307109
2001	20.355593458
2002	19.8983231958
2003	19.3720778972
2004	18.4422155363
2005	16.9451894623
2006	15.9478533447
2007	13.1623187871
2008	11.8392317168
2009	12.082255391
2010	10.6767694388
2011	9.2283284369
2012	9.1467510049
2013	8.6440342619
2014	8.368795933
2015	8.5194047092
2016	8.313260744
2017	8.3505056014
2018	8.107543058
2019	7.997974939
2020	8.8898821763
2021	8.612441584