Year	% of GDP
1981	69.45627005798455
1982	70.5875968474473
1983	68.35392425248578
1984	73.18218697941849
1985	79.10521172171102
1986	78.91334112765404
1987	76.47641423601331
1988	76.36047012738683
1989	76.47169462402414
1990	77.50087116535568
1991	80.20132064321062
1992	81.61026672361686
1993	82.26492753085284
1994	81.38721936071562
1995	81.85720386234881
1996	81.6830848092275
1997	82.20956570594228
1998	84.92442187469628
1999	84.16277753816584
2000	82.78056597760435
2001	83.64420973216716
2002	83.37430706874623
2003	83.43587201271488
2004	82.74059539547792
2005	82.81906606697083
2006	82.34428216147622
2007	81.48796020320913
2008	82.00025737008276
2009	83.01581838859839
2010	79.91284793557814
2011	81.84504237417802
2012	83.34712982605762
2013	82.82771750759161
2014	81.83519326347941
2015	83.38452975276532
2016	83.81155598108246
2017	83.50501417038288
2018	84.58560551392642
2019	85.67419376619452
2020	90.33050265353423
2021	90.83980283280518
2022	90.9690188428619
2023	90.7680585673445