2006

7.2

1922

0.0

2008

6.2

1977

6.5

1962

7.2

1990

7.5

1993

7.8

1996

7.6

1939

6.5

2020

7.1

2016

6.7

2019

5.4

2016

5.6

2014

7.4

2003

7.3

1916

6.6

1916

6.6

1916

6.2

2001

6.3

2014

6.9