Year	% of GDP
1990	61.46264219209135
1991	58.80856943811852
1992	51.61887605738794
1993	58.9975889231668
1994	59.99328114593702
1995	60.248724213456924
1996	60.911227770080465
1997	62.07232977343564
1998	63.75294133293671
1999	63.59120225911526
2000	60.47637219688311
2001	60.25438940455767
2002	60.923470553750114
2003	60.65127511512988
2004	59.736365169195736
2005	58.78827765752782
2006	56.973823183832785
2007	56.60583066730233
2008	56.286267958209045
2009	59.058696334093355
2010	57.63907761614435
2011	56.33057701361677
2012	56.7533871861295
2013	57.67902671761561
2014	57.576787321519376
2015	57.58602285230092
2016	57.85049512446246
2017	57.253853528514334
2018	55.64901587441863
2019	56.26499976505207
2020	56.14320027220035
2021	54.82736437201275
2022	54.161500045052016
2023	55.51879470899353