Year	annual %
1961	-0.1653200959922998
1962	7.244825902408493
1963	3.400697327771212
1964	3.3861509296970524
1965	3.9100388871618748
1966	3.922527651053386
1967	2.437780348284619
1968	4.566009833838166
1969	4.506291223842382
1970	0.016209374508193264
1971	4.565058074954948
1972	2.163411980767549
1973	3.2236976413819036
1974	5.208942128544507
1975	2.0491669449903043
1976	3.8714040305521706
1977	3.6220054540047073
1978	2.5438741293351654
1979	0.6006215729752853
1980	0.6219762213607538
1981	2.862317376770136
1982	0.5654478059776267
1983	0.31957347014224524
1984	1.2399373460536793
1985	1.5298473843391491
1986	3.1201142688861836
1987	3.2971673430544968
1988	1.3005483930952124
1989	1.5011890500782386
1990	-1.0631609586583863
1991	0.44589331335613736
1992	-1.1270927684337977
1993	0.47753558351040226
1994	-0.18436899474355073
1995	5.003254887240004
1996	5.129354759404833
1997	5.580700969920073
1998	3.513934312985455
1999	3.1355118035885567
2000	2.8889982073550584
2001	3.628727729644268
2002	3.8107572840982726
2003	3.888810874363301
2004	5.657396457256752
2005	5.569063804436027
2006	5.8625669445160185
2007	5.460474936662621
2008	5.64147686899021
2009	3.7381189833360224
2010	6.100511999690156
2011	4.462047915848984
2012	3.977112920451333
2013	5.640484435426174
2014	5.84589240559994
2015	4.8161871109614935
2016	4.442968382423487
2017	5.003473477557321
2018	4.193276926533727
2019	4.420985716523518
2020	0.23625114394592117
2021	4.195132478481639
2022	4.796360998991773
2023	4.411813929610162