Year	annual % growth
1999	-1.1130283407924964
2000	2.7795179649855726
2001	5.663457925991054
2002	2.6520965388906745
2003	8.015407730227622
2004	8.703955815410993
2005	6.475805615479274
2006	5.3585804486543225
2007	13.721565629156473
2008	4.710185283491782
2009	10.648164893529398
2010	5.846152060137214
2011	9.15462143896599
2012	14.157739257979827
2013	6.4116958362102565
2014	5.147996434092789
2015	0.22805567778148372
2016	-1.3432699978049385
2017	5.941695518629871
2018	1.5781951921648698
2019	-1.4028965628530017
2020	0.17279590020559965
2021	4.749162122830938