2024

5.6

2023

6.1

2003

8.0

2008

7.0

2019

8.5

2018

8.2

2010

7.0

2008

8.5

2003

6.3

2019

7.0

2011

6.7

2005

7.2

2014

8.5

1987

5.5

1994

6.7

1990

6.6

2016

7.9

2020

7.3

1971

7.5

1995

7.5