Year	% GDP
1960	13.159119940654314
1961	14.73806297781504
1962	14.058769666132553
1963	14.55507402837144
1964	14.686091851016888
1965	15.39189876763602
1966	15.327937127091014
1967	14.933784004372372
1968	16.215983891749694
1969	17.138800851292576
1970	16.70518277208291
1971	16.865495295863063
1972	19.192608956032778
1973	19.70503194177056
1974	16.741251364418623
1975	21.31126159697002
1976	21.636880743754723
1977	23.23299731619302
1979	26.386585926222725
1980	26.071062041396857
1981	28.69761049514612
1982	27.130681010018623
1983	28.125288809161326
1984	28.424996703674974
1985	29.177469867750517
1986	32.56025794892988
1987	34.6460838513642
1988	35.30439091549366
1989	34.47399417889016
1991	29.78837109627719
1992	21.578328164129054
1993	21.83941738049627
1994	22.877898085527185
1995	24.6419857074339
1996	23.978389410498238
1997	27.019471824076987
1998	30.0885734668177
1999	32.04332327947319
2000	34.51928104626337
2001	35.07640313071506
2002	34.90381413847197
2003	34.09940837703944
2004	31.89219025039725
2005	31.981196228694852
2006	33.56029490142853
2007	34.89950257860763
2008	33.341274894563924
2009	36.550188506080666
2010	36.903376841515396
2011	36.426652184032804
2012	35.241220712170694
2013	32.755440449038446
2014	35.366384361353354
2015	39.516158278339226
2016	43.70578387446114
2018	27.714257653094343
2019	27.363463105875184
2020	32.04293336500187
2021	31.298535143724855