2015

7.1

1904

7.2

2011

6.4

1980

6.1

2009

5.0

2025

6.5

1983

4.5

2024

7.4

2009

5.8

2023

7.7

1986

7.2

2004

4.8

1936

7.3

2016

6.9

2007

5.9

2008

7.1

2021

6.8

1963

6.8

1998

5.9

1970

7.3