2007

6.9

2001

6.2

1960

7.3

1938

7.5

1999

7.1

2003

3.8

2018

6.6

2012

6.8

2016

6.9

2025

9.8

2004

8.0

1992

7.3

1999

5.2

1961

5.0

1997

7.4

1985

1.0

2020

6.9

2022

5.9

2017

7.2

2017

5.8