2008

6.1

2019

7.6

1940

7.8

1943

7.5

2002

7.7

1966

8.2

1969

6.9

1987

7.2

2017

6.8

1993

6.1

2010

7.3

1921

7.8

1945

7.4

1970

8.2

1963

7.0

2011

7.1

2015

7.5

1992

5.9

1902

7.9

2004

6.0