Annual % of merchandise exports
1962 0.13991377692079301
1963 0.134780228190053
1964 0.4000882010525875
1965 1.6266997540055728
1968 0.5526378481485229
1969 0.40320643393162964
1970 0.49218412044265875
1971 1.0259083908135866
1972 18.35778497948592
1973 53.157547402622875
1974 62.010762482035474
1975 60.37784305607581
1976 58.88011849447605
1977 49.666577160967755
1978 46.1279485491775
1979 55.993696330254195
1980 63.06537299195367
1981 61.889387034498
1982 64.25394129200063
1983 73.87691497350865
1984 69.60049072524917
1985 62.85766040217129
1986 41.77450475138852
1987 40.43104035854215
1990 51.8951517373859
1991 40.401842187813955
1992 43.937781372547285
1993 41.38652178306249
1994 33.95211017907977
1995 35.07710937625645
1996 36.32137895896225
1997 29.725048969605655
1998 21.957237503279906
1999 33.24215400142898
2000 50.650842280277786
2001 40.87839291695358
2002 40.97507754450682
2003 43.162688597446675
2004 55.66252392381041
2005 59.470445277980346
2006 59.27366854105198
2007 59.99174575656754
2008 62.28014829825782
2009 50.23379457821964
2010 55.303020482309606
2011 57.77879908027907
2012 57.84614841290904
2013 56.52108336010879
2014 51.60868370816259
2015 36.34279676885684
2016 32.71699145694289
2017 36.25611140993865
2018 40.785272164481235
2019 39.17015385903984
2020 26.057289701757185
2021 32.28536454412555
2022 35.482969631472685