Year	Percent of GDP (Units)
2000	56.584
2001	49.537
2002	48.545
2003	48.198
2004	48.514
2005	40.293
2006	45.513
2007	49.026
2008	44.257
2009	42.299
2010	47.765
2011	43.368
2012	43.187
2013	40.101
2014	39.813
2015	35.474
2016	37.591
2017	34.878
2018	37.735
2019	42.713
2020	58.531
2021	65.253
2022	60.971
2023	48.865
2024	50.641
2025	48.371
2026	48.029
2027	47.504
2028	47.293
2029	47.061