2.3%
2018
1.0
2.0
3.0
4.0
5.0%
3.6%
1994
3.2%
1995
0.5%
1996
1.4%
1997
1.8%
1998
2.2%
1999
1.9%
2000
1.5%
2001
2.8%
2002
1.4%
2003
2.6%
2004
2.6%
2005
3.0%
2006
3.2%
2007
1.9%
2008
0.9%
2009
2.5%
2010
0.9%
2011
1.3%
2012
0.4%
2013
1.2%
2014
2.6%
2015
1.0%
2016
3.4%
2017
2.3%
2018
