Year	annual % growth
1961	6.849958947250357
1962	7.763568059485877
1963	4.850589159455126
1964	9.831479708542346
1965	-2.132700930083004
1966	7.101958874253086
1967	2.1223498354570722
1968	6.665906400376059
1969	7.532290334258818
1970	6.325278386590142
1971	7.639729985970362
1972	5.809301998231447
1973	4.850728760634453
1974	6.033939509409606
1975	2.958873277373783
1976	6.974543944751872
1977	4.038327067533729
1978	8.398113227653155
1979	4.311008683467946
1980	4.412942167163365
1981	2.9144939708230027
1982	1.4773559612662552
1983	0.45126556348529334
1984	2.8634295709775444
1985	1.8762887579193261
1986	3.2353866161124074
1987	3.7743930355109256
1988	3.7388623160013594
1989	3.230507702910643
1990	3.0164693945787633
1991	1.5713059611372984
1992	3.03470798384528
1993	6.099980882162214
1994	5.922967015829201
1995	5.443624968955135
1996	1.0429580874861415
1997	2.40672623859561
1998	-0.8069645380940784
1999	-5.396246795972033
2000	1.9971280989370825
2001	1.5481877935955168
2002	2.0001010678076625
2003	2.942313027543861
2004	3.8635718283317004
2005	4.432749923119772
2006	6.369196624429009
2007	6.552851708976618
2008	4.11500249202426
2009	1.7082760263021015
2010	5.052609447720258
2011	5.5007459563706504
2012	5.633866576415585
2013	4.62689734830397
2014	4.2490818199372455
2015	3.092515398028752
2016	1.5836286984154668
2017	2.0538143670532065
2018	3.2364963631430044
2019	4.070555158947499
2020	-5.007267062933423
2021	14.724089489311282
2022	10.684351068569669
2023	1.0962768651954207