Year	annual % growth
2001	14.378435885247143
2002	48.24067076010675
2003	-8.430171408748308
2004	11.988526927159853
2005	16.930866235795094
2006	10.129351394184496
2007	8.761495761643218
2008	5.923719419512466
2009	85.35944162129897
2010	-2.669525892203879
2011	12.826551098564252
2012	18.639546209823436
2013	37.04067036647575
2014	-3.1111342417395207
2015	5.027898416381561
2016	-0.34586609528388124