Year	annual % growth
1966	5.821395247579204
1967	5.9157206654662104
1968	10.644376833561921
1969	2.6481955856808383
1970	6.666056384467154
1971	4.979339687034496
1972	9.080869431910727
1973	7.253668373912703
1974	6.306008452821715
1975	7.035611165286753
1976	4.8137979563178845
1977	3.672786885929142
1978	7.934518383808438
1979	10.067224892795252
1980	9.23972533054058
1981	8.402301260023037
1982	0.966454741537575
1983	-1.013078811093635
1984	2.9956660740302823
1985	0.7052678566733732
1986	-1.906143104199984
1987	1.2475803670176475
1988	1.2309917167967939
1989	3.7705476235173023
1990	4.330610995524182
1991	4.851620680132896
1992	3.674773700088224
1993	4.335997983847278
1994	4.305879485093868
1995	-3.57495802949866
1996	3.769697940144141
1997	6.618039407630732
1998	5.7035755253695015
1999	3.4177350977960117
2000	5.420605541161393
2001	-0.09296653536766541
2002	0.6012608612108892
2003	0.9448980854382967
2004	3.521131845586865
2005	2.169462233910906
2006	4.498780443703339
2007	2.8443770260430483
2008	1.740438468304177
2009	-4.712151152581782
2010	5.858099570798032
2011	4.228428136698213
2012	3.617034171398032
2013	1.7121739916826613
2014	2.2376133502333744
2015	3.0265931425249732
2016	2.5256041720461724
2017	2.492044473735703
2018	2.909325794481248
2019	0.37259203986252487
2020	-8.399555679760823
2021	5.020585280204102
2022	3.135222510520535
2023	3.0622634818566326