10.0

2006

5.4

2002

5.3

1988

7.7

2005

7.2

1969

7.8

1992

7.5

1956

6.2

2007

7.5

1975

3.0

1994

6.1

1987

6.0

1973

7.1

2007

7.3

2007

5.0

2008

6.2

2005

6.5

1997

5.7

2019

10.0

1973

7.5