Year	Percent of GDP (Units)
2001	94.725
2002	95.308
2003	90.148
2004	80.653
2005	73.203
2006	60.007
2007	55.930
2008	51.723
2009	51.823
2010	49.315
2011	43.005
2012	46.103
2013	49.493
2014	53.534
2015	53.052
2016	54.474
2017	57.198
2018	60.588
2019	69.129
2020	78.741
2021	95.947
2022	134.522
2023	122.811
2024	115.523
2025	104.934
2026	97.153
2027	94.836
2028	91.440
2029	88.141