1986

5.8

1994

6.3

1964

7.4

1952

7.0

1965

7.9

1936

7.3

1984

7.2

2013

7.6

1938

7.1

1995

6.7

1953

7.7

2021

7.2

1970

6.4

1984

8.0

1996

6.8

1961

8.4

1924

7.4

1958

6.6

1975

6.8

1959

7.2