2002

7.4

2025

7.8

2008

6.6

1946

6.3

2005

7.1

1989

5.9

1978

7.2

2007

7.3

2014

6.1

2023

6.1

2006

6.6

1984

7.0

1973

6.0

1995

6.5

1977

6.7

1989

7.0

1983

6.5

2009

6.8

2001

7.4

1988

7.4