2010

6.6

1959

8.2

1955

7.2

6.3

1995

6.1

2020

7.4

1895

5.6

2012

6.4

2009

6.4

1962

7.9

2014

7.7

1921

7.8

2011

7.1

0.0

1987

6.2

2008

6.1

1993

7.0

2014

7.6

2003

6.9

1990

6.5