Year	Growth Rate Previous Period
1981-01-01	4.6614100185528900
1982-01-01	6.8358076667405200
1983-01-01	7.2798921497459300
1984-01-01	8.4678588690188600
1985-01-01	6.9423402548792300
1986-01-01	5.2916666666666900
1987-01-01	8.6743173723783300
1988-01-01	15.7235452625446000
1989-01-01	17.1491504090623000
1990-01-01	28.3695944131077000
1991-01-01	34.8175426849682000
1992-01-01	23.6557171995852000
1993-01-01	22.4642409033877000
1994-01-01	18.8680791770829000
1995-01-01	28.3054645750732000
1996-01-01	23.4690313045815000
1997-01-01	18.3050773683867000
1998-01-01	14.1537895511405000
1999-01-01	9.9977439004738100
2000-01-01	9.8036078507952500
2001-01-01	9.1168091168091400
2002-01-01	5.2654482158398400
2003-01-01	4.6610169491525400
2004-01-01	6.7443467956946700
2005-01-01	3.5615171137835400
2006-01-01	3.9303260384100100
2007-01-01	7.9587451654491000
2008-01-01	6.0425125388105700
2009-01-01	4.2117117117117300
2010-01-01	4.8555579569195300
2011-01-01	3.9299209893507400
2012-01-01	5.6521451708865000
2013-01-01	1.7331998498310200
2014-01-01	-0.2275662709883430
2015-01-01	-0.0616446800641228
2016-01-01	0.3947693066864160
2017-01-01	2.3482428115016000