Year	annual % growth
1979	7.568254656736201
1980	8.192972881331187
1981	1.390781426716046
1982	4.139244034388483
1983	3.3542373758911737
1984	8.897874172983961
1985	9.557939141458348
1986	8.57784132962145
1987	7.184533471298465
1988	6.632801776437319
1989	5.008330122434359
1990	1.626685858444631
1991	2.3141926135406834
1992	2.4862751522457813
1993	0.42433015344838054
1994	4.9536740785977
1995	3.03461337020849
1996	4.736495613316237
1997	6.0350206527881625
1998	3.3780483004375697
1999	4.9383526931028285
2000	6.8146884540853705
2001	5.774963349310383
2002	6.771920303661474
2003	6.138855755323291
2004	7.68177745221368
2005	8.528749197679915
2006	9.888362945697438
2007	12.205424643017125
2008	7.557689801192822
2009	4.370555973950189
2010	6.861828554623031
2011	6.8396158412470385
2012	6.320246208762299
2013	6.034238166641728
2014	5.8107006885717
2015	5.324360767484194
2016	5.198612048282072
2017	6.172142381938102
2018	6.217292600765916
2019	5.660409359645342
2020	-0.2471752832401819
2021	7.585520349104939
2022	2.9689620195932918
2023	5.411927298725743