Year	Percent of GDP (Units)
2000	43.158
2001	32.858
2002	35.849
2003	45.033
2004	43.701
2005	41.674
2006	45.656
2007	46.949
2008	42.554
2009	40.164
2010	46.492
2011	44.653
2012	44.169
2013	40.645
2014	43.403
2015	40.553
2016	41.106
2017	39.632
2018	43.911
2019	42.353
2020	45.439
2021	57.622
2022	57.735
2023	49.216
2024	52.563
2025	48.749
2026	48.080
2027	47.571
2028	47.269
2029	46.943