1946

7.6

1968

7.2

1932

7.3

1966

7.2

1962

7.3

1999

5.7

2001

7.8

1984

6.2

2001

7.4

1988

7.5

1987

6.5

1968

7.6

2018

7.2

2020

6.1

2018

5.7

2017

6.3

2018

7.1

1932

7.4

2006

6.7

1972

7.8