2009

6.5

2003

7.1

1962

7.9

2006

6.9

2023

6.8

2005

7.1

1997

7.8

2000

6.5

2001

6.8

1995

6.7

1966

8.0

1962

7.5

2005

7.6

2014

0.0

1987

7.6

1990

8.5

1992

6.8

2017

7.3

1980

8.1

2007

6.5