Year	Percent of GDP
1995	20.23
1996	20.711
1997	19.954
1998	17.629
1999	17.455
2000	17.554
2001	19.056
2002	18.99
2003	20.264
2004	20.437
2005	20.971
2006	20.777
2007	20.219
2008	20.027
2009	19.508
2010	20.725
2011	21.108
2012	21.303
2013	22.152
2014	21.39
2015	22.312
2016	21.941
2017	21.047
2018	21.352
2019	21.512
2020	21.512
2021	21.512
2022	21.512
2023	21.512
2024	21.512