2004

8.8

2003

5.0

2018

6.0

2020

6.9

2010

6.6

1896

5.1

6.7

1976

5.5

2019

6.1

2020

7.4

1931

5.4

1994

5.7

1995

6.0

2020

6.0

1976

6.3

4.0

1990

5.0

2020

7.2

1964

6.3

2011

3.5