1987

6.5

2004

7.4

2014

6.4

1968

7.3

1970

7.1

1914

0.0

1992

6.9

1958

8.2

2002

5.5

1971

6.7

1964

7.1

1954

8.0

2008

5.4

1994

6.0

1954

0.0

1968

6.7

2021

7.0

2004

5.5

2005

6.3

1968

6.1