Year	Percent of GDP
1995	12.157
1996	13.411
1997	13.859
1998	15.191
1999	14.129
2000	14.28
2001	14.99
2002	16.358
2003	15.166
2004	17.185
2005	18.184
2006	60.087
2007	22.188
2008	24.133
2009	18.618
2010	18.209
2011	17.93
2012	21.431
2013	24.638
2014	23.01
2015	23.347
2016	20.263
2017	21.151
2018	21.354
2019	24.077
2020	25.097
2021	24.617
2022	25.009
2023	24.987
2024	24.728