Year Growth Rate Same Period Previous Year 1981-01-01 0.963010227849548 1982-01-01 0.252114201691153 1983-01-01 1.258447318843940 1984-01-01 1.619634748159580 1985-01-01 2.135721769404610 1986-01-01 2.801509073785330 1987-01-01 2.993504940237480 1988-01-01 2.134456525301100 1989-01-01 2.527752546727560 1990-01-01 1.577112068851270 1991-01-01 1.820475640319160 1992-01-01 0.468995698415289 1993-01-01 -0.371526937665497 1994-01-01 1.219440720537280 1995-01-01 0.882615008440939 1996-01-01 1.180336103713000 1997-01-01 1.590306142788980 1998-01-01 2.152653353685420 1999-01-01 2.038217501853690 2000-01-01 1.794545016409670 2001-01-01 2.071186556695320 2002-01-01 0.445228457425025 2003-01-01 0.431889386820619 2004-01-01 1.716189926530250 2005-01-01 1.593533106652800 2006-01-01 1.413252547298350 2007-01-01 2.381907231463430 2008-01-01 1.461170920598790 2009-01-01 1.308496062733840 2010-01-01 1.742811305177260 2011-01-01 0.744738611083860 2012-01-01 2.338178915509090 2013-01-01 2.621694370606590 2014-01-01 1.272519459853180 2015-01-01 1.746251593255380 2016-01-01 1.542331946525160 2017-01-01 1.134975189423580