Year % of commercial service exports 1960 36.558817239320675 1961 16.810588976825116 1962 16.2917168999237 1963 15.387377384254506 1964 15.269383158964757 1965 15.143302483658772 1966 15.275692604447372 1967 14.007823471820174 1968 17.398756340258245 1969 23.57417855393534 1970 21.402566958782955 1971 22.746075815241937 1972 24.365723099644754 1973 23.248024768876178 1974 24.8793772856408 1975 27.411476746865674 1976 29.235283247740043 1977 29.428214672270556 1978 30.06100148105429 1979 28.67515746237305 1980 28.500132765326967 1981 25.71844500752563 1982 24.83950085023352 1983 26.442994799226966 1984 28.291670698748817 1985 28.612710119956432 1986 30.582164761294536 1987 32.37810883168014 1988 35.197523206688544 1989 33.73395801083322 1990 31.562507111299837 1991 32.738699925712226 1992 33.61911455280165 1993 35.43028488269684 1994 35.905757411611404 1995 37.25584731434542 1996 40.050724647067 1997 42.163195788479186 1998 44.211464209238244 1999 45.248117544273484 2000 47.207194981042484 2001 47.84668361156172 2002 49.06503556634606 2003 53.20722052140873 2004 51.05821648790296 2005 51.80699411456542 2006 51.9273006357114 2007 51.597113682031136 2008 53.63203873506919 2009 55.90737202576115 2010 52.762864505082135 2011 52.3577169163992 2012 51.88973610079922 2013 51.7254102743004 2014 50.730958556883735 2015 49.87982212544728 2016 48.58120788421729 2017 48.446027942605866 2018 50.4608771041953 2019 52.4061509434052 2020 63.70399030096627 2021 65.60964744898908 2022 57.08142640106602 2023 62.800910153448086