Year	Percent of GDP
2000	148.174
2001	163.19
2002	163.225
2003	171.422
2004	169.659
2005	178.986
2006	183.074
2007	168.986
2008	160.888
2009	144.183
2010	136.915
2011	133.888
2012	130.417
2013	135.443
2014	137.824
2015	140.714
2016	146.149
2017	148.958
2018	150.92
2019	157.808
2020	162.744
2021	166.599
2022	169.305
2023	171.25
2024	173.1