Year	% of merchandise imports
1962	6.461068302547308
1963	6.900141965625035
1964	6.698098909178758
1965	6.088241742664481
1966	4.194552288448054
1967	5.094042784583698
1968	6.53365641026194
1969	6.429308527716658
1970	4.944110995012848
1971	4.024683200701082
1972	4.931115960782683
1973	4.35415917981113
1974	8.654634815271098
1975	8.084934989082116
1976	7.74916152270569
1977	6.538361672190097
1978	7.171708527792852
1979	8.516210081656448
1981	11.531081372073997
1983	5.837954067635719
1996	9.435100740033
1997	10.64519840591322
1998	9.127237629126952
1999	9.452065059746598
2000	13.79614331172749
2001	12.271973088221495
2002	9.255983970046996
2003	16.131335224292467
2006	13.261910789419028
2007	11.051801665819983
2008	12.10375911895122
2009	7.2945212101340475
2010	9.900849948757816
2011	13.102641079680067
2012	11.428080936515654
2013	17.390916464573415
2014	16.699090684435195
2015	16.021926474416063
2016	17.16690835269069
2017	17.799546707306096
2018	20.71550234057873
2019	15.29876231447017
2020	15.562295115977808
2021	21.68400845497027
2022	33.31851532066718