Year % of commercial service imports 1997 1.8079550020088249 1998 3.3094812164579537 1999 0.1785714285714448 2000 13.367988411071707 2001 13.998274857139549 2002 14.310485212289976 2003 16.587302551889096 2004 9.547485791723247 2005 11.853046622381257 2006 7.766482168618197 2007 7.7345899260169375 2008 12.761869749297759 2009 12.610480300346936 2010 11.42909974161276 2011 11.843168829535017 2012 11.35149476375544 2013 11.134310379127498 2014 14.165751139924723 2015 11.542481027495498 2016 10.926568473579906 2017 11.092072944840126 2018 10.743302593959413 2019 12.119399837374246 2020 20.500249133876522 2021 19.75543376077343 2022 14.82678937488788 2023 16.286085125800284