Year	% of GDP
1985	54.62683067034334
1986	61.244401001473
1987	61.24937896139712
1988	60.05985550449874
1989	64.55672882229545
1990	71.63174984710498
1991	73.89943911608243
1992	75.76967267040821
1993	81.92265189509234
1994	81.10115230535452
1995	83.1652896981987
1996	88.8024545277264
1997	96.86001059237809
1998	101.76251718450075
1999	98.47854503074984
2000	96.46576047316441
2001	96.23690581703785
2002	101.00242352752821
2003	106.36630749309707
2004	102.46886548419363
2005	97.59556707452924
2006	94.72491837749506
2007	93.2125195615098
2008	91.02549098860531
2009	109.9972545215396
2010	109.98496851728454
2011	108.65150945693816
2012	114.67139957940094
2013	120.7551230744693
2014	126.78044842075495
2015	138.25209015784458
2016	140.85937251117898
2017	139.93791380854628
2018	143.47604632633795
2019	149.2874961016848
2020	165.95520170658298
2021	163.0678348975557
2022	169.1916718821787
2023	176.77412414841595