2012

7.0

2023

5.9

2005

5.2

2007

4.8

1990

7.2

2010

5.8

1971

6.9

1976

7.3

2021

7.2

2006

6.2

2009

6.7

1896

7.1

2008

7.3

2000

7.5

1954

7.2

2009

7.5

1964

6.5

2007

5.7

2016

6.7

2022

7.6