1946

5.9

2011

7.6

2005

6.1

2007

6.5

1955

7.2

2008

6.4

1967

7.9

2004

7.8

1969

6.8

2000

7.4

2014

6.9

2013

7.8

1996

8.2

2011

7.3

2020

5.7

1938

7.1

1998

7.4

2022

4.5

1941

7.0

1998

6.0