Year	% of GDP
1982	5.628290669792605
1983	5.518289597017909
1984	5.290245904497698
1985	5.0270822987831325
1986	5.2513589813487895
1987	6.000877222361917
1988	6.3269528973742215
1989	6.535203254308785
1990	7.2739971293426855
1991	7.649828987756578
1992	8.974022316642584
1993	9.975648064691098
1994	10.64040954998892
1995	11.04459333680452
1996	10.904334438915678
1997	13.789254739877917
1998	12.843360973184874
1999	12.094949285769584
2000	12.54338668880579
2001	12.505275993494541
2002	12.652615359514561
2003	9.711543508383325
2004	10.880931713554318
2005	10.214691731306717
2006	9.733047459285059
2007	9.951281425487716
2008	9.270360558671609
2009	7.801481213086276
2010	7.835156605534681
2011	7.636645404457461
2012	7.383333937048183
2013	7.358250401594864
2014	7.725654524598018
2015	7.3972834698820815
2016	7.314958138928909
2017	7.112485827482085
2018	7.061818237667375
2019	6.878070026222401
2020	4.999793539857142
2021	5.071709637373926
2022	5.713589639976846
2023	6.251749828032301