1948

6.0

1954

8.4

2019

8.5

2004

8.4

1985

8.3

1957

8.5

2023

8.1

1997

7.9

1990

7.4

1977

8.2

1995

7.3

1979

8.2

2019

8.1

1960

8.4

1999

8.4

1987

6.2

2009

7.7

1988

8.4

2020

6.7

1985

6.2