Year	% of GDP
1980	102.34174767011723
1981	106.38468284281161
1982	97.99377879364752
1983	94.22785202365517
1984	109.38327028154681
1985	90.62178003033246
1986	93.69069987303234
1987	101.45689302309736
1988	107.29639931094219
1989	104.32560004066983
1990	79.53876328881748
1991	79.39550656160489
1992	80.57669792312484
1993	75.96509534027807
1994	81.11296565035873
1995	77.53554094332837
1996	79.77409479524059
1997	85.65236621513196
1998	85.51353359036223
1999	93.58502819753771
2000	96.88969988831263
2001	93.47481648979928
2002	93.3686306091612
2003	94.71776019412127
2004	86.7526390287779
2005	93.38684209205024
2006	99.2715376919628
2007	96.34949687693306
2008	105.85962869410648
2009	89.92927337164882
2010	95.39914617334266
2011	107.6641253280368
2012	112.19551972051218
2013	109.39471389500129
2014	107.77363294790318
2015	103.99441845085629
2016	96.45726006283232
2017	97.6798171423072
2018	100.68651284859583
2019	102.20130347651737
2020	81.62547244668653
2021	99.14700332873375
2022	107.95068433230935
2023	106.47569708974554