2010

6.6

1968

6.9

2001

7.2

2018

6.8

6.3

1923

6.7

2000

6.3

2023

6.1

2004

6.7

1954

7.9

7.8

2006

7.5

1983

7.0

1948

7.7

1959

8.2

2017

9.5

1971

6.5

1995

7.5