Year	Percent of GDP
1992	18.209
1993	11.469
1994	8.664
1995	18.044
1996	24.973
1997	21.454
1998	15.164
1999	17.758
2000	19.765
2001	17.778
2002	17.388
2003	11.63
2004	14.291
2005	16.213
2006	23.796
2007	26.249
2008	28.548
2009	26.884
2010	27.054
2011	25.165
2012	34.623
2013	33.542
2014	36.405
2015	34.285
2016	31.61
2017	30.716
2018	28.273
2019	27.946
2020	28.061
2021	28.13
2022	27.918
2023	26.429
2024	26.042