1896

4.1

1987

7.5

1953

7.7

2007

7.3

1989

5.1

2015

6.3

2006

7.5

1965

7.7

1985

6.2

1940

7.6

2019

7.7

2004

5.8

2008

6.8

2018

6.4

1928

7.9

2011

8.1

1968

7.4

1999

5.7

1989

7.3

1977

7.1