Year	annual % growth
1993	51.89076239911887
1994	21.853394758482864
1995	55.99318758217413
1996	0.7349198206519674
1997	-19.33689756294072
1998	90.5435630178074
1999	30.425792235624016
2000	-13.347360446355623
2001	-15.804202625390715
2002	-5.106610128603805
2003	21.272746593375842
2004	-18.11651386877135
2005	-6.1793286625541555
2006	-28.89997280706622
2007	-0.6183166454346605
2008	1.1030678583618112
2009	-4.828487920741864
2010	30.11993436765917
2011	244.45334329294235