Year	annual % growth
1966	12.104511095788936
1967	6.863373108952359
1968	5.96238619415162
1969	0.4342881533649887
1970	9.475465623174756
1971	3.1083583341245316
1972	8.277812269692262
1973	6.106758868445624
1974	7.451431061777441
1975	15.569351975549736
1976	9.54938483210448
1977	8.066916205089441
1978	4.062719903892415
1979	1.1465936720715746
1980	9.940046115963824
1981	8.316996528427993
1982	7.426639586258361
1983	5.873303172761197
1984	5.865666292170118
1985	4.18817238889055
1986	0.7776343307351254
1987	0.7467321325022027
1988	0.12352610191778979
1989	6.440476219809938
1990	2.5327438737133434
1991	4.923406098375537
1992	3.0707918437804125
1993	4.578713530193184
1994	3.7984794033966836
1995	2.9709183421664562
1996	3.2078565349262362
1997	6.189116463401433
1998	6.333369590893682
1999	2.9763651351861142
2000	9.886438800325806
2001	6.391586183024671
2002	6.30500454145502
2003	7.401461913122361
2004	4.348683153235086
2005	2.764591267392319
2006	6.964695985270481
2007	5.464724577423226
2008	4.350445784625762
2009	5.8416506448631225
2010	26.363424019295877
2011	6.393481156467914
2012	5.302305029825476
2013	6.098328554444365
2014	2.8013974029398128
2015	3.1033598358553434
2016	1.8594527363184028
2017	-0.17095060748519586
2018	-1.1314292703810054
2019	1.41655325992825
2020	-1.0430009149130797
2021	1.5039447731755473
2022	-1.1598251153752699
2023	1.892240584874358