2014

7.0

1895

6.7

1972

6.4

2010

6.6

1921

7.8

1987

6.2

2001

7.2

1985

7.8

1970

8.2

2011

7.1

2019

7.6

1946

6.8

1928

7.9

1987

5.7

1947

7.0

2020

6.9

1962

7.7

1978

7.4

2015

6.1

1960

7.5