2003

6.1

2024

6.0

2022

7.1

2017

7.6

2016

8.2

2001

8.5

2022

7.6

2016

8.2

2003

8.5

2023

7.6

2005

8.1

1994

8.5

1994

8.7

1980

8.2

2023

8.3

2019

7.1

1986

7.9

2012

7.7

2013

8.0

1999

8.4