1972

0.0

2018

7.8

1994

7.9

1995

7.4

2020

8.0

1949

7.0

1981

6.7

2008

6.7

2019

7.3

1998

5.5

1972

6.5

1951

5.9

2004

5.2

1997

6.4

1946

6.8

2010

6.9

1981

1.0

2010

6.7

1997

7.3

1963

7.2