Year	% of GDP
1980	118.08231455382831
1981	118.0854641899389
1982	118.0836773624847
1983	118.08471105724459
1984	118.0844186880452
1985	118.0853378395809
1986	118.08477004043978
1987	118.08475807389736
1988	118.08571331864157
1989	118.08552811177513
1990	118.08417110284688
1991	118.08583912138613
1992	118.08528736391722
1993	118.08523394001777
1994	118.08522827477239
1995	118.08452398989053
1996	118.08513879565648
1997	118.08492224276806
1998	118.08441220833308
1999	118.08417704747237
2000	118.0845332691742
2001	118.08466491275323
2002	118.0847260888987
2003	118.08478480405964
2004	118.08462692462685
2005	118.08485664780572
2006	118.08507975253875
2007	115.20549527880767
2008	119.7758318967769
2009	119.27304498139868
2010	120.2723276954536
2011	120.08816469208729
2012	122.91868045986467
2013	121.14652084638324
2014	119.88287024356785
2015	117.53255545750399
2016	115.7870885620414
2017	116.36172602441941
2018	117.17810736317102
2019	116.72115726997316
2020	122.38643039893869
2021	120.66308549551488
2022	122.3495672974603
2023	122.02963523664738