Year	% of GDP
1990	26.534788540245568
1991	3.1062874251497004
1992	-0.692931681915313
1993	21.797452229299363
1994	15.313050440352283
1995	23.779173305839347
1996	29.00168337846739
1997	34.236772947471735
1998	33.366273324420156
1999	26.49466239304919
2000	20.673576227718783
2001	20.676875611407933
2002	34.57649484536082
2003	53.17148254390261
2004	57.990433987479776
2005	41.53483729287283
2006	29.859384835326626
2007	21.52500837432344
2008	18.693630846197543
2009	18.94863980450262
2010	18.059578476392325
2011	20.267846856879537
2012	22.316723202852565
2013	25.65793544395174
2014	27.510035737222122
2015	27.913571165869804
2016	25.68133824960447
2017	24.37892569855753
2018	20.129476102482148
2019	20.307779848149245
2020	23.6659543305763
2021	17.07859815971984
2022	12.003714189532642
2023	18.304303466105175