Year	% of commercial service imports
1976	26.918851313917205
1977	28.16731906694757
1978	29.124109664624815
1979	28.8456031562076
1980	28.946082387842978
1981	27.903316019182924
1982	27.836905961351594
1983	28.34654824689984
1984	31.187581752242217
1985	31.5509818039851
1986	32.361945653521566
1987	33.27820770545701
1988	34.18646064129028
1989	34.22524539539388
1990	34.22123589502315
1991	33.15399070227803
1992	34.1059280100073
1993	33.07908920573846
1994	33.58342584030105
1995	33.211218632753386
1996	33.31066342865082
1997	32.442091133918055
1998	31.437243628033993
1999	31.00890052182837
2000	29.982483276061227
2001	28.97246264818318
2002	28.73741993033799
2003	28.29213600649115
2004	27.62601868445782
2005	27.349178344345308
2006	25.908074324355383
2007	25.151828713508934
2008	23.932657984328696
2009	24.56953762934173
2010	23.931715175340106
2011	23.41697116422043
2012	23.31334443024631
2013	23.270873700922085
2014	23.189861002793226
2015	22.6552619098966
2016	23.00294052120616
2017	23.17361229283505
2018	23.15303933109012
2019	22.99383693354243
2020	10.22995131927124
2021	10.29188725081261
2022	16.133929306366845
2023	20.293671334303216