Year	annual %
1961	-0.00736141297686288
1962	-0.7299750393641347
1963	4.219812065659866
1964	6.494113048765328
1965	3.435811201314081
1966	0.0030076385587136656
1967	4.925446864610052
1968	2.350621867021019
1969	5.1724742229264535
1970	5.346533646586906
1971	-0.23700557793128496
1972	1.3477912416093574
1973	3.515243683966716
1974	2.717638483909383
1975	-1.071640111361063
1976	0.4121016329704048
1977	1.9683613070276635
1978	-1.5741900850832877
1979	2.9465011545647997
1980	2.1257970998935747
1981	1.8352256758569467
1982	1.355483166528785
1983	-3.4654953499484265
1984	2.9417140626172085
1985	3.1133763017429033
1986	0.9919371035697679
1987	0.040257901942709395
1988	5.3456719187827275
1989	3.809812386105051
1990	1.4776284153599875
1991	-2.5815849818983168
1992	-0.5458254302745615
1993	2.900387283590831
1994	2.498101367422123
1995	2.7060594017021913
1996	3.13255755330772
1997	3.5988699288377575
1998	3.7373435965924813
1999	2.9498695959018875
2000	3.7862586333267956
2001	1.1576478417003102
2002	3.2174849020465786
2003	2.108266048196512
2004	4.495790612137455
2005	2.6481537511473334
2006	3.1593490136111058
2007	2.7296838079576418
2008	3.080077838263364
2009	1.8767360052889899
2010	-0.5935854687862161
2011	4.869500416100195
2012	3.2638143212748503
2013	-0.7036821545139276
2014	0.1730078758009057
2015	-0.9816695993356177
2016	-1.251831605831228
2017	3.1177735047240844
2018	1.3647667092610618
2019	1.739398932123109
2020	0.04626670909215136
2021	5.470256861332331
2022	2.5956904781076844
2023	0.03522609233030494