Year	% of GDP
1990	37.15310342741469
1991	40.63850736262857
1992	42.66976128830917
1993	43.39610383619723
1994	45.52034809391003
1997	54.05845374387638
1998	59.76321777095563
1999	56.86904463178776
2000	53.117773088090594
2001	61.692402207781704
2002	63.37410138039216
2003	66.70197329803982
2004	67.49816353278624
2005	65.32160778532399
2006	63.39802040283284
2007	63.116957016094425
2008	69.81429542997238
2009	81.70683757970383
2010	87.42430815453045
2011	93.17527701366514
2012	96.2944334829206
2013	96.54892737061702
2014	100.25917478312718
2015	100.86639762950281
2016	102.93965555931187
2017	102.61026411631688
2018	103.34447109746496
2019	105.11109065534816
2020	126.0457001341735
2021	121.68713762388049
2022	110.65596757069554