Year	Percent of GDP (Units)
2000	148.076
2001	163.082
2002	163.117
2003	171.308
2004	169.547
2005	178.926
2006	183.291
2007	169.301
2008	161.487
2009	144.499
2010	136.829
2011	134.386
2012	131.051
2013	135.403
2014	138.399
2015	140.841
2016	146.411
2017	149.987
2018	155.076
2019	172.265
2020	150.583
2021	349.877
2022	283.195