Year	Percent of GDP (Units)
2000	58.516
2001	52.984
2002	50.264
2003	54.552
2004	44.277
2005	35.322
2006	28.279
2007	22.536
2008	26.346
2009	33.649
2010	31.448
2011	27.687
2012	28.123
2013	28.942
2014	30.335
2015	36.015
2016	39.465
2017	38.894
2018	38.221
2019	40.049
2020	59.559
2021	49.094
2022	39.169
2023	39.232
2024	38.786
2025	37.750
2026	37.535
2027	36.815
2028	36.732
2029	36.183