Year	Percent of GDP (Units)
1992	17.989
1993	39.561
1994	27.105
1995	29.383
1996	35.062
1997	31.834
1998	35.130
1999	33.642
2000	32.852
2001	30.617
2002	34.627
2003	31.538
2004	29.406
2005	28.069
2006	24.715
2007	24.834
2008	26.485
2009	27.476
2010	26.405
2011	23.652
2012	23.929
2013	25.227
2014	24.865
2015	24.567
2016	23.304
2017	22.329
2018	24.644
2019	27.115
2020	28.714
2021	30.485
2022	34.811
2023	33.755
2024	32.503
2025	31.665
2026	31.808
2027	31.955
2028	31.942
2029	31.944