2009

8.2

1967

7.7

1980

8.0

1987

0.0

2010

0.0

1998

6.7

1989

7.9

2024

9.0

2020

7.5

1984

9.1

2021

2.0

2021

0.0

1972

8.3

2004

9.1

1994

9.2

2017

7.5

2003

6.1

2008

7.1

2006

8.2

1988

8.2