1964

6.5

2005

5.7

1896

7.1

2014

6.8

1959

7.8

1994

8.3

1895

6.8

2009

6.0

1947

7.3

2013

7.6

2016

7.5

2006

6.9

1990

7.5

2002

6.6

1989

5.5

2016

6.1

1965

6.8

2016

6.5

1971

7.6

2011

6.9