Year	% of GDP
1995	56.59776407102653
1996	56.67103317618317
1997	58.7688328696251
1998	57.94860732683438
1999	58.433922089302705
2000	57.205418882440064
2001	57.470835309150495
2002	58.1505377784326
2003	56.52243428789808
2004	54.88930043732345
2005	54.83831410041472
2006	53.40562627719224
2007	53.71658711209627
2008	54.529805818394706
2009	58.958023259005046
2010	58.456533093815956
2011	57.707456703930184
2012	58.16834106011417
2013	59.61117339230386
2014	57.01964693015439
2015	57.27120473981196
2016	58.53540722973945
2017	58.78287622881512
2018	58.13933406148046
2019	58.07612356506267
2020	59.576568726228054
2021	58.848401000804564
2022	60.97104100254425
2023	56.53508903530776