Year	Percent of GDP
1991	16.397
1992	14.677
1993	14.145
1994	17.35
1995	19.294
1996	22.131
1997	25.158
1998	25.107
1999	33.003
2000	26.953
2001	24.796
2002	22.029
2003	22.074
2004	24.057
2005	25.99
2006	28.253
2007	31.304
2008	33.602
2009	23.2
2010	24.84
2011	30.983
2012	31.012
2013	30.905
2014	28.879
2015	32.704
2016	30.711
2017	28.987
2018	25.792
2019	22.791
2020	24.811
2021	25.914
2022	26.189
2023	26.674
2024	26.59