2006

8.2

2019

10.0

1998

8.6

1992

5.9

2006

9.3

2012

7.0

2004

8.3

1972

7.9

1985

7.9

1996

8.9

2002

7.1

2001

6.6

1988

6.7

2025

10.0

2021

8.7

2016

8.0

2023

6.8

2010

7.7

1992

6.2

2005

10.0