1948

6.1

1940

7.1

2015

7.5

1969

3.9

1915

4.5

1988

5.8

1978

5.0

1956

7.1

2006

6.4

2017

6.9

1968

4.2

1996

6.7

1958

6.0

2005

7.6

1949

6.1

2021

6.8

1936

6.8

1983

3.5

1967

9.0

1998

6.7