Year	annual % growth
1961	4.585943318197749
1962	7.318611241860822
1963	0.9112269772290489
1964	-2.563352900898849
1965	6.651719472952351
1966	0.9670683938005169
1967	1.7906722026043127
1968	3.368331506024731
1969	1.6094998543853052
1970	17.09945345459296
1971	-0.2439295265456991
1972	-3.0232292981136766
1973	16.66474976056726
1974	36.83072914833019
1975	-17.095054330671672
1976	9.188530835159952
1977	15.783634473720952
1978	12.871616333063841
1979	20.434547952135944
1980	20.509981231271368
1981	5.5908644891644315
1982	13.7539112686283
1983	9.002930311269623
1984	6.505901304945326
1985	-9.835962075566911
1986	-6.468884227456087
1987	8.473785549786655
1988	19.71473072147161
1989	25.701318162597303
1990	26.285529160412736
1991	25.209148451252418
1992	6.3739592139681065
1993	15.03522656860423
1994	25.63566297510131
1995	23.69806081405477
1996	4.88553388806929
1997	5.824575915193478
1998	-18.753847663459894
1999	10.563332541298578
2000	24.37453822126305
2001	-8.235038159506914
2002	6.185942990133412
2003	4.533770717194457
2004	19.63635865281688
2005	8.910841266473895
2006	8.170059537406189
2007	6.025964368701111
2008	2.339213091886137
2009	-12.731445619810216
2010	15.522702830102489
2011	6.310246053730253
2012	2.9120514964075426
2013	1.7238947860727052
2014	3.9890143146343604
2015	0.8031679340432021
2016	1.4341476437298013
2017	10.191799859572527
2018	1.4882651563020914
2019	-2.388098186025502
2020	-7.914272003602491
2021	21.185828128109875
2022	15.924392599120196
2023	-7.601919388010259