Year	% of commercial service imports
1979	10.29707657710938
1980	10.331467929401825
1981	17.265343715984343
1982	16.35400016825092
1983	16.969218626677005
1984	19.737506309944195
1985	21.879699248120403
1986	17.543859649122695
1987	13.702042850024753
1988	14.989561586638644
1989	15.674083769633711
1990	16.784203102961783
1991	27.055150884495234
1992	27.5862068965516
1993	26.485419864064923
1994	29.91656734207406
1995	31.65260736196315
1996	28.261269549217985
1997	31.487198111494436
1998	37.44674376141212
1999	33.7001950404012
2000	22.50733375093347
2001	16.615651987840295
2002	16.652030991388713
2003	17.165957990543077
2004	15.308700197498013
2005	20.62471762686856
2006	20.75141341953315
2007	19.20001645774009
2008	19.546716715131154
2009	24.295168719484238
2010	13.058264070655369
2011	17.43189311664588
2012	18.7542065129238
2013	14.101970289476384
2014	18.390721546158275
2015	18.147831316497104
2016	19.28513860041602
2017	19.513287826314055
2018	18.249641805774885
2019	20.457041881130365
2020	28.12145581754197
2021	25.940028510582138
2022	17.034343784441432