1972

7.2

2024

5.2

1977

6.3

2018

6.1

1968

5.7

2015

6.8

1968

6.5

1995

6.5

1971

7.4

2008

7.6

1992

5.8

1957

0.0

1997

4.5

1998

6.2

2006

7.5

1937

6.6

1961

7.6

1959

6.7

2021

7.1

2018

6.3