Year	% of GDP
1978	4.471729286183159
1979	28.156202924040976
1980	36.5308002134149
1981	36.13623218383675
1982	33.89984858645033
1983	41.02134944133495
1984	43.836792621730176
1985	60.10071777169392
1986	79.78272103004025
1987	98.60648453719004
1988	111.509313478573
1989	122.24027612446939
1990	81.23959206109627
1991	75.76264647016265
1992	56.73244286714735
1993	73.38210980897637
1994	76.4749186030044
1995	67.3692290342794
1996	69.23709886827814
1997	51.2418972688204
1998	65.09336718635137
1999	101.96137361094777
2000	69.75206719303647
2001	62.90375011757525
2002	59.84171019432674
2003	70.35198917793862
2004	74.78079568498748
2005	85.6018121117736
2006	101.80524126819223
2007	132.05709242181845
2008	60.421584667239394
2009	91.95471495344275
2010	94.79078058629769
2011	70.62661919224348
2012	75.132473376037
2013	81.96857540828852
2014	89.25172156480207
2015	99.2081790873807
2016	93.86119189456466
2017	110.28168073795518
2018	82.84814937488925
2019	99.78853139922862
2020	124.49992292874866
2021	115.57971884435734
2022	95.55313718611599