1974

7.0

1980

8.4

2023

8.4

2017

8.2

1972

7.5

1994

7.9

1966

6.3

2011

6.9

1936

7.4

7.8

1971

7.8

2004

5.1

1980

7.1

1972

6.4

2000

7.6

2014

7.9

2012

6.4

1988

5.2

1914

6.2