Year	% of GDP
1989	2.4471013153258303
1990	2.45401611552735
1991	2.31124341155315
1992	2.44954206753443
1993	1.92806687404062
1994	1.69347959870483
1995	1.6862338869153701
1996	1.65272667000964
1997	1.63265067284541
1998	1.65508069090551
1999	1.8714659141257701
2000	1.8357596845418898
2001	1.98308624365796
2002	2.05936465293746
2003	1.9962889356584301
2004	1.93850823279804
2005	1.87185802294835
2006	1.8695916362794
2007	1.75016458545192
2008	1.71604254580499
2009	1.8935237960352298
2010	1.73351986212832
2011	1.65908251595704
2012	1.70094267160117
2013	1.7143409229625002
2014	1.7384092879439401
2015	1.77677106896806
2016	1.7688865902507
2017	1.71124264388853
2018	1.67357820944542
2019	1.6829110115129602
2020	1.7566994709883699
2021	1.61307386433133
2022	1.59538074333145