Year	% of GDP
1985	54.62683067034333
1986	61.24440100147301
1987	61.24937896139713
1988	60.05985550449874
1989	64.55672882229545
1990	71.63174984710498
1991	73.8994391160824
1992	75.76967267040821
1993	81.92265189509236
1994	81.1011523053545
1995	83.1652896981987
1996	88.80245452772641
1997	96.86001059237807
1998	101.76251718450075
1999	98.47854503074983
2000	96.46576047316435
2001	96.23690581703784
2002	101.00242352752825
2003	106.36630749309707
2004	102.46886548419367
2005	97.59556707452928
2006	94.72491837749506
2007	93.21251956150978
2008	91.02549098860531
2009	109.99725452153959
2010	109.98496851728454
2011	108.65150945693813
2012	114.67139957940091
2013	120.75512307446931
2014	126.78044842075496
2015	138.25209015784458
2016	140.85937251117898
2017	139.93791380854628
2018	143.4760463263379
2019	149.28749610168487
2020	165.955201706583
2021	163.0678348975557
2022	169.19167188217872
2023	176.77412414841595