Year	Percent of GDP (Units)
1999	96.050
2000	60.841
2001	60.569
2002	57.827
2003	56.823
2004	52.068
2005	43.801
2006	40.842
2007	40.408
2008	36.421
2009	49.842
2010	42.380
2011	45.726
2012	47.577
2013	48.432
2014	48.950
2015	57.737
2016	76.505
2017	83.789
2018	86.897
2019	91.478
2020	86.997
2021	75.914
2022	65.835
2023	81.148
2024	81.395
2025	75.589
2026	67.026
2027	56.964
2028	52.159
2029	48.460