Year	% of commercial service imports
1974	5.921787709497181
1975	6.504672897196273
1976	6.284779050736492
1977	6.246105919003121
1978	6.5667166416791485
1979	6.078914919852062
1980	3.79194630872483
1981	3.88707419505367
1982	4.093349855431645
1983	3.813131313131315
1984	4.3607404218682735
1985	4.7197400487408645
1986	3.7262357414448664
1987	4.108108108108112
1988	4.477611940298513
1989	4.345645234838124
1990	4.0644227289178465
1991	3.6129905277401932
1992	4.365411436541149
1993	4.949784791965565
1994	4.651834729846873
1995	4.646251319957761
1996	4.487613884496646
1997	4.127024942144511
1998	4.399555814076466
1999	5.993580391012558
2000	6.465742626094871
2001	5.067104902766354
2002	9.12989348457605
2003	8.591065292096218
2004	7.554081481114787
2005	9.048815980949856
2006	10.84499592812421
2007	13.048745436640324
2008	10.658958013877866
2009	15.082462653119007
2010	14.07254451877864
2011	12.924125872784604
2012	12.285229907762584
2013	11.704120418779123
2014	12.146931297443368
2015	12.91886316985551
2016	12.148975148313617
2017	12.129726828102182
2018	11.97512572668048
2019	12.265453167300336
2020	17.840447074502084
2021	16.563441145237437
2022	14.510300964927547