Year	Percent of GDP (Units)
2001	180.656
2002	158.815
2003	160.348
2004	151.598
2005	130.898
2006	103.229
2007	42.166
2008	72.004
2009	48.050
2010	46.849
2011	42.033
2012	36.371
2013	30.545
2014	35.089
2015	47.645
2016	60.725
2017	69.155
2018	69.089
2019	72.450
2020	76.331
2021	79.357
2022	94.086
2023	80.016
2024	69.659
2025	67.808
2026	66.157
2027	63.694
2028	63.611
2029	63.389