Year	annual % growth
1961	-5.206630867880108
1962	7.684729064366152
1963	13.380603844242557
1964	11.377849504963365
1965	20.268067378022607
1966	10.075301206310499
1967	6.567245860389747
1968	13.544742584875195
1969	7.078245138699543
1970	9.429778247101012
1971	8.105760880253698
1972	10.532892974694107
1973	10.215618185767127
1974	12.719812424167486
1975	3.1656266309827004
1976	5.803036982683338
1977	12.732253456563171
1978	8.19862651337506
1979	2.6657553004207415
1980	0.79893475272155
1981	-0.5000943548631653
1982	-11.398767190549393
1983	1.798137641056428
1984	10.398485969338296
1985	2.0095238091129204
1986	7.300905606249984
1987	5.498999393735787
1988	2.202061853080096
1989	3.401387995954437
1990	2.5988215523069726
1991	2.0994177825652827
1992	9.925028454914724
1993	5.1161064114284045
1994	1.848010104795577
1995	3.4990830035260103
1996	-0.5303323078189948
1997	7.517465001174088
1998	5.903583542394642
1999	2.1438401272689163
2000	3.191876206623448
2001	-0.5659254491350083
2002	3.4675584313013985
2003	1.3707947156707405
2004	4.020619738587513
2005	3.592048311110503
2006	4.050211604446517
2007	2.8333805430972774
2008	-2.286927502256077
2009	-7.987483562223801
2010	6.834227021543285
2011	3.759820606352335
2012	4.100577145584893
2013	-0.06493499049591378
2014	0.2436927225311507
2015	-4.090319953698568
2016	4.250085377506423
2017	3.9562545285060366
2018	4.204605217309293
2019	3.0087803281172256
2020	2.1427412697569252
2021	18.043766480166184
2022	3.397933660895376
2023	8.399746072148147