1988

6.8

1957

8.1

1996

8.0

1957

7.2

2002

8.4

1959

8.1

2015

4.6

1982

7.6

1961

7.3

1966

8.5

1998

5.2

1995

8.2

2019

6.8

2007

7.0

2015

7.1

1965

7.4

1940

7.4

1972

7.9

2016

6.8

1943

8.2