Year % of commercial service imports 1992 5.074102707631601 1993 5.613994042392938 1994 5.37801744665283 1995 5.6606015301646 1996 5.660177766761334 1997 5.206596769292503 1998 5.207335182688523 1999 4.406655203921086 2000 4.53040777947677 2001 4.812328055699551 2002 4.103843257250534 2008 13.020783013288387 2009 12.270624215595403 2010 14.042221264591978 2011 10.423519546816017 2012 18.784347785970443 2013 19.53881049625943 2014 20.68066722555303 2015 18.695215227810625 2016 17.636751455314847 2017 16.885673837516876 2018 17.49767195919355 2019 16.248960697394836 2020 16.207278540348135 2021 14.664988348821312 2022 14.18419022247275 2023 14.14718859799896