2004

6.5

1987

5.0

2006

6.3

2002

6.0

1964

6.1

2018

10.0

1964

5.0

1996

6.9

1993

4.2

1978

6.0

2016

5.4

1956

5.3

1924

4.8

1994

2.7

2015

9.3

1938

5.1

2007

6.0