Year	% of GDP
1983	20.51132159364396
1984	20.133580929908785
1985	22.973953135312684
1986	20.67661617170626
1987	17.5602510786261
1988	19.09702856292145
1989	22.727854022052767
1990	21.417957738427628
1991	25.579717105053806
1992	25.48827390036407
1993	28.182987639916853
1994	29.48287168610639
1995	34.48915199500286
1996	32.924305240046984
1997	43.984661480022446
1998	42.747222570832264
1999	49.23479896303243
2000	47.98296316486804
2001	45.774103606783314
2002	56.402154569329376
2003	53.06321674399648
2004	56.180337403880884
2005	55.74889918004774
2006	58.75765324300253
2007	54.03364102118557
2008	61.75831805781831
2009	69.1265171494716
2010	67.90648766722474
2011	59.95810102034985
2012	55.3608326904069
2013	53.10410926886735
2014	59.70283610047995
2015	56.33265406385981
2016	61.63843496300609
2017	66.88618176731036
2018	68.07278885436607
2019	70.18563642420838
2020	95.03862736269963
2021	87.27332022909694
2022	86.66846493928372