Year	Percent of GDP (Units)
1994	21.801
1995	16.848
1996	16.299
1997	15.038
1998	14.396
1999	14.009
2000	14.763
2001	14.271
2002	15.706
2003	16.554
2004	18.329
2005	18.406
2006	17.618
2007	19.374
2008	17.407
2009	17.456
2010	17.761
2011	18.327
2012	18.787
2013	17.755
2014	19.204
2015	19.284
2016	20.691
2017	19.495
2018	18.890
2019	20.339
2020	20.159
2021	19.482
2022	19.943
2023	21.204
2024	22.027
2025	22.480
2026	23.061
2027	23.333
2028	23.384
2029	23.940