Year	annual % growth
1996	6.597245871205672
1997	9.025945372492345
1998	8.213262194987792
1999	4.288401076162842
2000	9.399038444142576
2001	11.167990662959014
2002	7.397453495650723
2003	9.210462688229697
2004	8.810084684080948
2005	13.154428005382002
2006	9.145914922364227
2007	14.952594584759822
2008	-1.983073751927435
2009	-6.946654338778032
2010	-13.645936593225144
2011	3.2173610837944864
2012	4.677270314319969
2013	3.5233986043542274
2014	2.1637666633904473
2015	4.260549336746536
2016	5.746344583289215
2017	4.516028345490895
2018	4.634459457398933
2019	1.681935923254116
2020	-1.663944140501556
2021	5.204734269295201