Year % of merchandise imports 1996 18.880762877142118 1997 18.585316540861 1998 25.302856211759522 1999 20.652197347892574 2001 20.692987896975872 2002 16.34057540115715 2003 11.69287511184108 2004 15.840123038163323 2005 13.977032580787382 2006 13.093685127568474 2007 16.572455646159845 2008 11.741654566187144 2009 13.173854134967936 2010 14.924883854523053 2011 15.738697817690825 2012 15.659161173959383 2013 17.473842160753254 2014 17.08531623592946 2015 15.423056606312851 2016 17.087425621931466 2017 22.599481714307217 2018 20.620508846777593 2019 16.936332027374778 2020 16.655897560193555 2021 19.807843429218323 2022 22.444178008001302