1967

7.0

2007

5.0

1996

0.0

1969

8.8

1966

0.0

1988

8.0

1989

8.1

1975

0.0

2006

4.7

2010

5.0

1965

9.5

2004

6.0

1974

0.0

2000

9.1

2001

8.8

2014

9.0