Year	% of GDP
2000	87.56004985224473
2001	82.20040695914804
2002	89.15038805594992
2003	84.01340757700599
2004	97.42549435989581
2005	91.96710566165082
2006	85.86386638471689
2007	84.9111838456995
2008	73.63311065318209
2009	74.56617333697602
2010	71.38991504001602
2011	67.91365965215927
2012	70.03220872772079
2013	64.33934735393171
2014	64.77859053099365
2015	58.212865543120444
2016	58.84548122456703
2017	63.30818934501908
2018	66.57163789177741
2019	54.062299892355036
2020	50.47371724064968
2021	30.128347705854125
2022	42.5255862152247