Year	Percent of GDP
1992	22.627
1993	49.592
1994	33.978
1995	36.834
1996	43.952
1997	39.906
1998	44.038
1999	42.172
2000	41.182
2001	38.38
2002	43.407
2003	39.535
2004	36.862
2005	35.186
2006	30.981
2007	31.131
2008	33.2
2009	34.443
2010	33.409
2011	30.413
2012	30.945
2013	31.232
2014	31.12
2015	29.937
2016	28.814
2017	27.309
2018	30.943
2019	29.548
2020	30.518
2021	30.978
2022	31.364
2023	31.675
2024	31.971