2025

10.0

2010

7.8

2013

6.1

1988

5.5

2018

6.7

2021

7.1

1968

7.4

2003

6.2

1999

6.5

2008

5.6

2021

5.6

2023

5.6

2020

6.8

2001

8.0

1983

6.5

1990

4.4

1936

7.4

2021

7.4

2008

6.3

1990

6.7