Year % of commercial service exports 1998 4.194799514343939 1999 5.374951031920047 2000 6.305138222235515 2001 5.976266531533706 2002 6.544274745555834 2003 6.519538606347987 2004 6.291911497609733 2005 11.221322152532203 2006 11.448828820589162 2007 14.386944363007254 2008 15.085207208525981 2009 16.257886738018563 2010 16.573555183652722 2011 19.346131619018315 2012 19.152471695153046 2013 20.617342144453527 2014 20.133519022951607 2015 20.58681596796275 2016 19.88326293654498 2017 21.698473476206615 2018 21.433116283172197 2019 20.42499637024061 2020 24.800543796778616 2021 21.720817463369034 2022 22.191386522955135 2023 20.865501665060215