Year	annual % growth
1983	2.918410245649625
1984	7.170636459417381
1985	5.16477430185202
1986	4.164344809224559
1987	2.630016861812834
1988	-1.5310185408878851
1989	-3.2539147587350215
1990	-12.467066181907185
1991	-19.536895241283375
1992	-22.09682252870391
1993	-8.98231413502846
1994	-3.4131669035866565
1995	11.664047069826637
1996	1.050163539368981
1997	-11.103802055110378
1998	-5.566607590614083
1999	14.247831152619781
2000	-3.6086428948234754
2001	-3.285110413310008
2002	5.222186281417422
2003	1.0154290824533803
2004	5.2352021644355204
2005	4.233427289828825
2006	2.3040159360969454
2007	5.886390945639292
2008	3.4129269253073033
2009	2.0573867069713714
2010	2.0397492735630465
2011	4.615666708893372
2012	4.07559406737677
2013	5.320040366877521
2014	5.11446889325336
2015	8.944619857579909
2016	6.242434084843865
2017	6.609703009811852
2018	5.47049645127133
2019	6.127273326178866
2020	-0.5023491086509324
2021	2.36734506732887
2022	2.0101561045951115
2023	3.638290945156413