Year	% of GDP
1991	101.88083075219593
1992	106.1764066580673
1993	104.68261988920821
1994	107.55443639521954
1995	101.96272331706702
1996	101.80148696234885
1997	96.662372242584
1998	91.43668212599741
1999	83.45670756767919
2000	84.21884049595626
2001	79.43537945512902
2002	89.77618195633141
2003	91.11803290231799
2004	90.70494471619192
2005	90.90387616088917
2006	87.33558536058527
2007	87.1282109370087
2008	88.25863944399987
2009	92.175677427283
2010	91.90536653135386
2011	92.24232744598406
2012	95.30928016328237
2013	97.00195118233678
2014	97.1356058902334
2015	91.37082908356452
2016	93.35008754054465
2017	91.45440721791351
2018	87.56461867530966
2019	90.46093955976563
2020	89.49972496227672
2021	91.00865928373426
2022	91.89307631803054