Year	Percent of GDP (Units)
1992	7.502
1993	14.101
1994	20.903
1995	22.038
1996	12.577
1997	11.993
1998	10.271
1999	16.763
2000	20.142
2001	20.604
2002	23.130
2003	24.820
2004	27.088
2005	31.598
2006	32.885
2007	30.980
2008	28.471
2009	29.298
2010	27.182
2011	30.301
2012	26.493
2013	26.483
2014	24.502
2015	22.496
2016	22.755
2017	24.298
2018	24.274
2019	23.759
2020	22.401
2021	25.178
2022	28.063
2023	22.099
2024	20.711
2025	21.733
2026	21.783
2027	21.185
2028	20.533
2029	20.292