Year	% of total goods exports
2000	0.0026508146
2001	0.0054654349
2002	0.3859317717
2003	0.7242651322
2004	0.2830847069
2005	0.1072480052
2006	0.2741547425
2007	0.5029975597
2008	0.3478628749
2009	0.7812482498
2010	0.4385887963
2011	0.1792583831
2012	0.1516495132
2013	0.0449766872
2014	0.5736431918
2015	0.5007482905
2016	0.591082988
2017	0.1037264546
2018	0.146480929
2019	0.0939700261
2020	0.0329330871
2021	0.4567867112