Year % of merchandise imports 1996 64.15722625981162 1997 63.48133714505552 1998 55.95062974972489 1999 57.381129965196045 2001 60.18628936096019 2002 62.042456396778256 2003 66.64599124223143 2004 63.343099823306694 2005 78.44629662707621 2006 63.263264259971244 2007 75.40157222251753 2008 75.53711151574028 2009 75.62705942787458 2010 72.22366576040865 2011 63.22520565848579 2012 78.05895561936636 2013 59.81987184982387 2014 60.964622547969704 2015 64.20772797706978 2016 63.93585095413855 2017 57.07542672426107 2018 57.3070631130926 2019 56.750332567552555 2020 52.52527364866165 2021 57.01341525119622 2022 50.035811086790574