Year	annual % growth
1987	3.522645579558457
1988	10.173611108734832
1989	0.8194138040432222
1990	4.5014066909840835
1991	-1.3251570456607453
1992	13.013914569618066
1993	2.148342681181532
1994	3.4673641217186457
1995	7.0601910661227265
1996	7.122537510630252
1997	4.196514523854361
1998	1.5612588628591197
1999	7.429070931314513
2000	0.4066465004947304
2001	3.957538819792134
2002	0.27785069625436165
2003	3.3294161256517896
2004	8.197224557746765
2005	12.186531411182003
2006	1.6436135086239432
2007	5.0661104306335005
2008	1.6844480535604731
2009	0.6272270098332484
2010	2.233203099338965
2011	4.020713218107204
2012	3.9449779590309078
2013	2.9545543410190334
2014	5.698012818463155
2015	3.037716691182382
2016	7.815298237017515
2017	6.928245692260447
2018	7.207226576266578
2019	5.570647671535852
2020	-2.8318009349769966
2021	9.439722653197748
2022	7.13608987805452
2023	2.394041641655704