2005

6.2

1932

6.7

2017

7.2

2012

6.1

1956

7.2

1976

8.0

2006

7.2

1939

7.5

2024

7.2

2020

6.8

2006

6.4

1987

7.1

2016

6.3

2010

6.7

2015

6.6

2011

5.0

2024

6.3

1990

7.0

2022

7.7