Year % of total goods exports 2000 25.2594344566 2001 21.3328779093 2002 13.3444671012 2003 14.5756106379 2004 17.2429551202 2005 17.0407926506 2006 13.0485576882 2007 6.2161934205 2008 5.4218339274 2009 4.7307803834 2010 7.9513111406 2011 11.4747977018 2012 10.9029374645 2013 11.6113780562 2014 12.7982390914 2015 11.9073927221 2016 12.5273851956 2017 9.2821889324 2018 8.5121673381 2019 7.5925868362 2020 9.5781881683 2021 9.8007175798