2008

6.9

2017

6.7

2021

8.0

1996

6.7

2003

7.4

1995

6.4

1993

6.4

1947

7.3

2004

5.4

1939

7.9

2008

7.3

2008

6.5

2020

10.0

1962

6.6

1992

6.3

2014

7.0

1983

5.2

2019

5.9

2007

6.9

1980

8.0