2013

7.1

2004

7.9

1977

7.1

1997

8.4

1957

7.1

1972

6.5

2020

7.0

1998

7.0

2019

6.4

1973

5.6

1943

6.9

1956

6.8

1948

6.6

1992

6.5

1944

6.2

1983

6.8

1989

0.0

1981

7.7

1960

7.8

1965

7.5