Year	% of GDP
1992	1.6224986479177899
1993	2.79097146104819
1994	3.62160825483893
1995	1.69946376942909
1996	1.26069255990701
1997	1.76896655126353
1998	1.4950987024343398
1999	1.36676073838589
2000	1.3469841507576499
2001	1.43829074692244
2002	1.40024580052512
2003	1.29906390002339
2004	1.35822231382833
2005	1.49845313530187
2006	1.70941249195756
2007	1.64976591437478
2008	1.45349285157346
2009	1.37257698145111
2010	1.3413834329232
2011	1.2244951097658199
2012	1.22921872178113
2013	1.27079665150066
2014	1.2688424702780299
2015	1.25748235926647
2016	1.2535150449188501
2017	1.1462890148484801
2018	1.18226172889567
2019	1.20086453042742
2020	1.15287922586574
2021	1.11835004010897
2022	1.20328256808078