2002

6.0

1936

4.7

2018

6.1

1994

0.0

2001

7.7

2004

7.3

1991

6.8

1984

6.9

2006

7.8

2001

6.5

1991

7.5

1990

7.7

2015

4.6

1969

5.0

1954

9.2

2007

6.8

2011

6.6

2006

6.7

1977

0.0

1954

4.6