Year Growth Rate Same Period Previous Year 1998-01-01 30.56818627802430 1999-01-01 -3.33414595706022 2000-01-01 11.92392584791740 2001-01-01 -4.05532469499130 2002-01-01 -12.28218778210180 2003-01-01 9.27700333062959 2004-01-01 26.61558672721050 2005-01-01 31.76753893083070 2006-01-01 23.68302185552650 2007-01-01 -10.90003230411540 2008-01-01 -18.23574605468480 2009-01-01 -47.90828998281020 2010-01-01 -8.06631469657035 2011-01-01 11.47359827972330 2012-01-01 5.15612332755746 2013-01-01 2.16822226870284 2014-01-01 15.88730683681560 2015-01-01 19.70302708877120 2016-01-01 21.74124698991540 2017-01-01 9.47184966140056