Year	Percent of GDP
1995	26.095
1996	28.13
1997	24.529
1998	26.004
1999	27.698
2000	27.337
2001	25.855
2002	25.067
2003	30.694
2004	27.343
2005	27.418
2006	29.351
2007	30.481
2008	28.844
2009	27.493
2010	25.407
2011	27.856
2012	29.545
2013	30.025
2014	30.938
2015	32.399
2016	30.486
2017	28.977
2018	29.007
2019	29.431
2020	29.398
2021	29.18
2022	28.889
2023	28.464
2024	28.106