Year	% of GDP
1990	135.72722879986057
1991	119.29665976356961
1992	131.86950773253741
1993	126.96588100219334
1994	117.87810462032238
1995	115.06739360125017
1996	107.61147407947537
1997	103.80618556701032
1998	98.78771654747791
1999	99.85508904396903
2000	101.3489623366641
2001	101.53343105197881
2002	100.09697977279023
2003	101.45664739884393
2004	97.79537395994377
2005	96.54956789165449
2006	99.3419909394436
2007	99.40258433742329
2008	101.53804309537055
2009	97.08541929900598
2010	100.1131486975344
2011	102.56732219881532
2012	106.1397782867051
2013	105.26838966181404
2014	107.33763245381793
2015	103.33692792540616
2016	101.12873464417777
2017	102.81362765995388
2018	104.26116158489644
2019	109.26292383604259
2020	109.28645488616331
2021	121.41788044205848
2022	144.0055490242446
2023	135.5196975724148