Year	Growth Rate Previous Period
1981-01-01	11.368643242199500
1982-01-01	22.553439592214400
1983-01-01	14.228059797321600
1984-01-01	5.749754692677440
1985-01-01	-4.459543814612490
1986-01-01	4.491527539573720
1987-01-01	9.490588434470240
1988-01-01	5.762592359373680
1989-01-01	5.661599783526150
1990-01-01	5.305180394960070
1991-01-01	5.070252093307560
1992-01-01	4.984341887066550
1993-01-01	50.405469106020400
1994-01-01	8.795171799393270
1995-01-01	20.197964547743500
1996-01-01	15.447931899186400
1997-01-01	9.385221683123080
1998-01-01	7.395700337751380
1999-01-01	5.430225916924130
2000-01-01	11.566582057383800
2001-01-01	-0.521305664547873
2002-01-01	0.396122885672134
2003-01-01	1.906683191325060
2004-01-01	9.870233656913790
2005-01-01	6.314580455285480
2006-01-01	7.811456749168640
2007-01-01	1.974058853810020
2008-01-01	-1.017440590404780
2009-01-01	-10.854947188824500
2010-01-01	22.362408712633800
2011-01-01	7.713476027147770
2012-01-01	6.524536973831640
2013-01-01	1.370522249649210
2014-01-01	6.982451630143630
2015-01-01	8.414383598852560
2016-01-01	3.489869200035980
2017-01-01	3.819966619769770