Year	Percent of GDP (Units)
2000	37.106
2001	34.598
2002	33.887
2003	34.829
2004	34.222
2005	30.465
2006	28.616
2007	33.637
2008	31.991
2009	36.574
2010	34.444
2011	30.559
2012	30.722
2013	27.404
2014	27.517
2015	21.688
2016	23.737
2017	26.903
2018	29.502
2019	30.487
2020	52.364
2021	70.678
2022	68.387
2023	85.549
2024	80.034
2025	66.981
2026	59.137
2027	52.206
2028	45.942
2029	40.050