2008

6.5

1963

6.9

2015

5.0

2021

7.0

2021

7.4

2005

7.2

2000

6.9

2021

0.0

1992

4.3

2005

7.6

1966

10.0

2008

7.0

2006

5.5

1998

6.1

1972

6.3

2007

7.1

1983

6.3

2008

5.0

1953

8.0

2009

6.8