Year	% of GDP
2001	71.776397881
2002	75.40688794642658
2003	85.71417541417676
2004	104.89571956924522
2005	124.63803184800086
2006	144.56869535252238
2007	158.0976074032317
2008	166.32103729360185
2009	169.25111240602442
2010	133.31748703879006
2011	115.60699629749737
2012	111.5219125288611
2013	104.47351699866047
2014	80.42211066834668
2015	52.973199571539
2016	48.477552160194065
2017	44.027315345828725
2018	40.65124746639373
2019	36.80350265000541
2020	32.898631792987054
2021	27.360119597371614
2022	26.167410723381252
2023	26.227672046889968