Year	% of GDP
1992	0.36123011943915234
1993	0.3749416484171055
1994	0.40480967989004696
1995	0.33709115452986493
1996	0.33079573842847876
1997	0.33977912842359514
1998	2.313787012008381
1999	2.3427443667265453
2000	2.8078574014437856
2001	2.831324933733514
2002	2.8711293704535223
2003	2.752108298419758
2004	2.761420095969322
2005	2.601283953624062
2006	2.525226244999295
2007	2.1506531582175716
2008	1.8152971206884023
2009	1.3671940648249767
2010	4.958570834199775
2011	4.7597160602997555
2012	6.083792320165237
2013	6.5886984353493245
2014	6.604495082406711
2015	6.567720969871516
2016	5.991030481652953
2017	5.804680810867944
2018	5.825000736451307
2019	9.798646671053108
2020	10.001845823188818
2021	9.416577238926264
2022	8.86640135280416
2023	8.812580336428805