Year	Percent of GDP (Units)
2000	17.003
2001	16.224
2002	17.085
2003	17.615
2004	17.698
2005	17.570
2006	16.798
2007	17.447
2008	19.775
2009	21.156
2010	20.235
2011	20.051
2012	20.135
2013	20.115
2014	19.402
2015	20.248
2016	20.578
2017	21.981
2018	21.794
2019	22.056
2020	21.631
2021	24.142
2022	24.310
2023	24.271
2024	23.323
2025	23.043
2026	23.210
2027	23.231
2028	23.245
2029	23.222