2018

7.8

1977

6.7

1947

5.0

1980

6.4

2004

6.8

1957

0.0

2008

4.1

1978

7.4

1948

8.0

1951

6.5

1983

0.0

1952

6.3

2018

7.8

2004

6.4

1977

8.6

2007

6.6

2006

5.4

1984

7.2

1987

7.3

1996

6.5