Year	% of GDP
1988	98.51338606727626
1989	95.70243704161156
1990	102.67442666380906
1991	94.81661780162638
1992	95.27444916892152
1993	113.22424661082809
1994	108.09161738477424
1995	93.4913561007382
1996	89.43554783801744
1997	91.45835647890975
1998	90.71543089353462
1999	89.75221647847056
2000	104.1159131827842
2001	105.4702710032003
2002	102.87480164926927
2003	101.97321380324573
2004	105.62349455730289
2005	107.93455825262635
2006	104.66166411049838
2007	108.17064764881734
2008	105.94515862591732
2009	102.65729936829466
2010	102.59256168758107
2011	103.00059256587684
2012	103.43890748872862
2013	101.79254995361713
2014	103.84501792196872
2015	104.3255669559116
2016	104.46164879617935
2017	103.00893982566481
2018	107.25560412742735
2019	103.79537243689056
2020	104.40878395611422
2021	105.10515284396966
2022	106.18989063166957
2023	106.39027696535604