Year	% of GDP
1990	49.27018722740306
1991	47.362208824855024
1992	51.300130047661426
1993	49.92463469037268
1994	49.23228729765037
1995	48.69893366309467
1996	49.27093270211097
1997	51.10871303444301
1998	50.37062557033586
1999	50.76953532272547
2000	50.39184273153838
2001	49.703930711411545
2002	49.75239522226458
2003	49.90444321348477
2004	48.69789526978862
2005	47.8034612236848
2006	46.96567230671325
2007	46.061971746322676
2008	47.37797005090456
2009	48.63415201602298
2010	49.049330431494134
2011	49.231412667087284
2012	49.4240766247843
2013	49.56933830676803
2014	48.324046899902115
2015	47.159605117679035
2016	47.38595330749845
2017	47.34847751099987
2018	47.459220616101874
2019	46.81590151632618
2020	45.33227561252316
2021	45.3729809385506
2022	46.66810672926715
2023	45.6346797113074