Year	% GDP
1960	17.834965505724597
1961	16.17625135991525
1962	16.346662099006487
1963	17.08669734893319
1964	18.39880175870899
1965	20.117648949489215
1966	21.15557909764188
1967	22.709334822410874
1968	23.688183703122714
1969	23.057290242729565
1970	28.334432760644212
1971	33.407326854766126
1972	40.79091833766908
1973	45.60053347451193
1974	54.060041650451694
1975	52.84760946281821
1976	50.43456489030975
1977	49.984261914464795
1978	47.36237465398221
1979	49.63623667706505
1980	47.98999862681375
1981	50.246806007519695
1982	46.786977340977614
1983	45.570750138438356
1984	44.375355377637604
1985	43.26672172117382
1986	43.84043376638989
1987	44.423677300057456
1988	41.885324811342386
1989	41.69658853374567
1990	38.56252293491714
1991	42.637715327013936
1992	46.58968747358122
1993	53.00625940967224
1994	57.864231814801926
1995	64.45919247415479
1996	67.3583440605911
1997	71.05410717616716
1998	81.32208211138324
1999	91.43176488943898
2000	96.22863344498974
2001	102.53404426042287
2002	85.41429166737467
2003	82.28163961500108
2004	80.37740133983272
2005	82.27652409296199
2006	83.4650788951509
2007	84.1695487688707
2008	82.36993996282446
2009	78.13769208424219
2010	82.90456772236152
2011	81.18769339307997
2012	80.35280618908872
2013	66.13812109737083
2014	81.7760396487879
2015	83.65905328423162
2016	85.20742559944532
2017	85.6867402660817
2018	82.37348777232543
2019	81.70242686808623
2020	98.15299604977763