Year % of commercial service exports 1989 17.745044500885513 1990 17.009020480993158 1991 16.214385146193578 1992 15.773787570273953 1993 14.52652532098088 1994 14.248520892054458 1995 13.447705863855589 1996 14.558725377384818 1997 17.469627255454554 1998 20.552451377314085 1999 20.580285562001123 2000 24.459557855425444 2001 19.783416656359393 2002 21.433877541570027 2003 21.3525115644413 2004 20.48626500165372 2005 20.142408687245478 2006 20.5335842471154 2007 21.210708728278902 2008 21.76415374499345 2009 21.164147692556583 2010 21.298192080400696 2011 21.37550514301749 2012 22.228864104417113 2013 22.1972337962966 2014 21.69821241972005 2015 20.826634402069317 2016 20.458353193874288 2017 20.349665529170196 2018 20.348634717687503 2019 21.513557254347774 2020 33.59459573779135 2021 45.99931577757694 2022 38.373861373443034 2023 31.244923028840617