2008

5.7

2013

6.1

2023

6.3

2008

6.9

2001

6.1

1972

4.0

2009

6.2

2022

6.3

2009

6.2

2011

7.5

1963

5.9

2017

7.2

1937

5.4

2010

9.1

2004

5.8

2025

7.0

2025

9.7

1955

7.2

6.1