Year	% of merchandise imports
1962	89.94727614646291
1963	91.15717597632148
1964	82.78735395666756
1965	85.50448941282124
1966	78.83964503174167
1967	77.94193753609679
1968	65.1589649165605
1970	67.35864639268226
1971	65.94455126107323
1972	69.91887560840536
2000	40.91873680917056
2001	56.694001895685574
2002	55.13120034988156
2003	58.03302544345744
2004	82.44993659088027
2005	79.22128026230553
2006	47.08118858604826
2007	43.19423292938967
2008	35.95921706593556
2009	49.9896475640954
2010	52.787535612254175
2011	56.97899569328902
2012	57.53055679603539
2013	68.39406283231355
2014	66.8163678162986
2015	68.88028019228508
2016	61.67191487629262
2017	67.46745929683617
2018	48.45327943499599
2019	51.12747036647106
2020	40.53782488816855
2021	44.271587486407476
2022	36.37339371120836