1987

6.5

2010

6.6

1935

6.5

2018

6.7

2018

6.2

2011

9.1

1996

5.3

1949

8.0

1973

6.3

2015

6.0

1984

7.2

1986

7.4

1971

6.5

1956

7.5

1954

7.2

1982

6.7

1947

6.9

2007

4.9

2024

6.5

1975

6.4