2002

6.5

2014

8.8

1960

6.7

1942

10.0

1983

6.7

2013

3.9

1965

8.2

1996

5.0

1966

7.4

1965

5.1

2008

6.4

2001

6.1

2005

5.4

1974

6.8

2014

4.8

1964

5.6

2004

6.3

2000

6.1

2014

5.8

2007

7.4