2009

5.0

2009

6.7

2001

6.8

1961

7.4

1977

8.2

1967

7.8

1986

7.6

2006

7.2

1951

7.7

1989

6.9

1976

7.6

1969

7.6

1974

6.6

1980

7.9

1944

8.1

1975

8.4

2001

7.5

2014

5.7

1982

5.4

1983

8.2