Year	annual % growth
1998	1.5537513032483474
1999	3.430268317323737
2000	6.432249783576566
2001	-1.0554039877644072
2002	1.4123167427513579
2003	3.6931353917154013
2004	5.526219759979398
2005	3.6422851329397616
2006	5.646089662570702
2007	4.333765216388841
2008	-0.29586561174119197
2009	-9.885034912038748
2010	8.48307794381222
2011	2.804357309337078
2012	0.6206190851189888
2013	1.6387246683557777
2014	2.843467885211396
2015	2.526593024795744
2016	1.5740603392427488
2017	3.8720655484689672
2018	3.269361845798514
2019	0.6995588159642239
2020	-4.105030110514974
2021	8.374804801362941