2005

5.5

2006

6.8

1988

7.1

1998

7.0

2011

1.0

2014

0.0

1935

5.0

2007

3.4

1930

5.7

2007

0.0

2017

0.0

2017

8.0

1967

4.2

2014

6.4

2019

6.1

2005

6.2

2008

6.5

2003

6.4

2005

6.8

2008

5.3