Year % of commercial service imports 2005 3.1733670563676606 2006 1.9896157387741957 2007 2.84636256642973 2008 1.4529876379368099 2009 2.0556746617636046 2010 4.385955629621084 2011 3.0100517710906995 2012 1.9511622077636503 2013 3.3736319927741767 2014 3.4052837294264044 2015 5.310830240009325 2016 4.745133954276666 2017 23.33393921043179 2018 6.019995306292859 2019 15.995082418946001 2020 11.69963270589711 2021 11.052444868229747 2022 9.72815268900358 2023 8.008269506561488