Year	% of commercial service imports
1978	45.72991165334455
1979	44.3609022556391
1980	46.74815498154982
1981	42.74584122973258
1982	57.412653446647774
1983	56.95757309298747
1984	48.289927831816755
1985	50.52992518703242
1986	47.30023949488352
1987	38.73933026920551
1988	47.65509410590786
1989	42.39661845589733
1990	30.680253373726245
1991	25.67007389479647
1992	20.19673908833895
1993	18.094903339191564
1994	28.51224564396247
1995	28.99619117827743
1996	24.163100931286184
1997	31.451708943670358
1998	31.873947558335335
1999	36.82685977616853
2000	33.41634230639957
2001	33.24681848205055
2002	29.969702256870107
2003	28.04563515058675
2004	25.89694700067647
2005	27.940654690371897
2006	22.74771143496257
2007	22.18467161413101
2008	24.455177163669326
2009	27.246620325672716
2010	28.51008160289637
2011	32.36373036106311
2012	22.982103547440722
2013	26.23781625316705
2014	26.518663694916462
2015	27.36084402222926
2016	22.368607057753298
2017	24.0606572699265
2018	22.848767554371655
2019	25.751551576401972
2020	9.7877994009391
2021	5.347070333696314
2022	18.302463135344844
2023	27.77355703022304