1981

7.0

1954

6.4

1961

7.5

2023

6.3

1938

0.0

1986

6.4

2015

7.3

1946

6.6

2009

6.2

1987

7.6

1971

7.3

1965

0.0

2019

6.9

2006

5.4

1956

6.5

2007

7.6

2007

7.2

1993

7.7

1996

7.7

1962

7.6