Year	% of commercial service imports
1976	15.363321799307958
1977	15.096056622851364
1978	15.71779415048002
1979	15.174484052532833
1980	13.26169214469502
1981	12.06803594351733
1982	8.863636363636363
1983	10.277185501066098
1984	7.905138339920949
1985	6.873977086743044
1986	7.857142857142857
1987	7.293354943273905
1988	8.24561403508772
1989	10.634648370497427
1990	8.079470198675496
1991	7.151095732410612
1992	7.094594594594595
1993	5.183607506842661
1994	5.8504785242036155
1995	5.826808521707464
1996	4.500396145413005
1997	2.968072363801578
1998	0.9806910987860857
1999	3.6642209376557733
2000	3.3722744736827215
2001	5.549537138008274
2002	6.809655900705351
2003	7.773531037708263
2004	7.422298087468664
2005	6.966293152172148
2006	6.320029303091662
2007	5.822347144921474
2008	6.2064255601753295
2009	6.254997287690898
2010	7.912776101167977
2011	10.236501098595095
2012	12.013448466952505
2013	16.273660742872757
2014	15.548196410072935
2015	14.534374265057263
2016	14.208717817832747
2017	10.758528187600799
2018	10.925173600512476
2019	12.373207243515486
2020	18.928709871453
2021	12.337501481896942
2022	10.802562161845344
2023	13.774899195522947