2020

6.9

2001

4.9

2013

5.8

2016

6.0

2005

8.6

2013

8.5

2007

6.7

2010

7.7

2012

9.4

1957

7.2

2000

7.1

1955

7.4

1967

6.5

2008

5.2

1969

7.1

1921

6.8

1973

9.2

1938

6.7

2024

7.6

2012

7.7