Year	annual % growth
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	0
2001	0
2002	1.07078868131876
2003	1.2314701800495271
2004	0.7349769781432371
2005	0.5786001647314833
2006	10.705862058259513
2007	5.691866257443763
2008	5.978919581757296
2009	-0.878839212572629
2010	6.495800468815219
2011	6.891115236008034
2012	9.899688123620479
2013	8.39707288868577
2014	6.1471542558799115
2015	5.21000312637787
2016	3.0277439859799102
2017	5.426550309469235
2018	0.5381327231526853
2019	2.2513351625042617
2020	-2.530375357507964
2021	1.3857618658763613
2022	2.398703197330903
2023	1.7108486613862652