Year	annual % growth
2001	4.27914476652505
2002	-6.3218145371366745
2003	13.57024393725159
2004	5.025482390842086
2005	13.676714711539333
2006	13.759739051143384
2007	18.11874052693571
2008	10.117143232107551
2009	-7.335571057857564
2010	11.126349100817023
2011	-6.737480221508932
2012	21.965718514123054
2013	7.387150878367791
2014	1.8047554418900944
2015	2.538007563128275
2016	5.550688859741683
2017	4.738663088005993
2018	-2.436604794203248
2019	1.7207109740227793
2020	-8.40864005255996