2007

4.9

1903

7.0

2011

5.2

1984

7.3

1985

6.7

2009

4.8

2010

6.7

2004

6.2

2000

6.4

1952

7.4

1959

8.0

1952

7.9

1896

7.1

2014

6.3

2012

5.7

1995

6.5

2012

5.9

1962

7.4

2013

7.4

1990

5.9