Year	annual %
1965	2.4300923460347263
1966	14.33719595393272
1967	3.178724382088703
1968	8.33581770924188
1969	9.282530421411494
1970	-4.332496676506381
1971	22.241021747275354
1972	16.866415951219963
1973	3.418428388216398
1974	4.794259150232307
1975	1.5469405253503368
1976	0.8531951805240681
1977	9.818238804620066
1978	7.070194968795107
1979	7.583198642623017
1980	6.342506156479089
1981	3.848699250724394
1982	0.9059488636939221
1983	1.9711295049733621
1984	1.5884593037222459
1985	4.348142837993834
1986	7.128361207018315
1987	5.819571848001374
1988	5.878502638454421
1989	5.6461033141339385
1990	3.0256177649840197
1991	1.0058025245240003
1992	-0.6233723607629145
1993	-1.7057781803852379
1994	3.5955289933569077
1995	6.030084961509274
1996	5.814927509676465
1997	0.979092878504261
1998	3.667067608690246
1999	1.9052288840306204
2000	0.9087303647614391
2001	3.693305880765834
2002	0.7313046627483999
2003	2.756655091990055
2004	5.338360416243731
2005	6.714077151920222
2006	6.232059701550256
2007	6.675918929082684
2008	0.5702437663341016
2009	-9.919414569116753
2010	9.099533372830109
2011	7.6690039547579545
2012	3.602910325979437
2013	3.0356653685155663
2014	5.464095467388304
2015	6.385657160950473
2016	13.994312875159707
2017	3.255499965332831
2018	6.073105400870759
2019	5.019163943984168
2020	-0.40521094158411586
2021	7.640254309256051
2022	5.0281452504387545