Year % of total goods exports 2000 15.21424854435672 2001 16.446950746690614 2002 18.0040082470737 2003 19.598170315893867 2004 20.434819382487216 2005 20.039478975059602 2006 20.946741604237562 2007 18.779446952358867 2008 17.430142794721363 2009 19.93895237890692 2010 19.8080021005349 2011 18.066680090482667 2012 17.58072869929483 2013 17.382373643865442 2014 16.778723546595774 2015 17.35150511519318 2016 17.35490488791408 2017 18.043831706365406 2018 18.18515172955436 2019 18.041571935635226 2020 18.511840054774904 2021 17.134903923634283