2003

5.0

1998

7.5

1995

7.7

2001

8.2

2015

0.0

2014

1.0

2006

7.6

2014

0.0

2004

6.3

1957

8.7

2001

5.8

2001

6.6

2004

7.3

2003

7.5

2017

0.0

1966

7.9

2007

7.0

2016

0.0

2021

6.0

2010

4.0