Year % of commercial service imports 2005 36.666467185894966 2006 36.75644059763324 2007 35.93685557751524 2008 41.09663670622817 2009 36.83492805974121 2010 32.15727942006495 2011 25.653865626301414 2012 22.86656758746187 2013 26.657311885573627 2014 22.500553992835112 2015 28.66726245370708 2016 15.77930248390616 2017 18.758707422356213 2018 14.808691702990417 2019 23.563806501139574 2020 20.347876214483705 2021 30.019434390860845 2022 48.45217071759914 2023 43.27573095199186