2017

7.4

2010

7.2

1994

6.5

2001

6.4

1998

7.1

1985

5.7

1928

7.8

2023

6.7

1953

7.1

2010

5.8

1951

6.4

1970

6.1

1984

6.6

1952

7.6

1972

7.3

1987

7.2

1967

7.0

1988

6.2

2019

7.3

1980

6.7