2010

7.9

2003

6.6

2006

5.2

2020

6.1

2006

7.8

6.0

1972

6.4

2021

7.7

2017

5.5

1969

5.1

2021

8.3

1898

6.0

1966

6.7

2007

7.7

2005

8.4

2014

7.8

2023

6.2

2009

7.5