1956

7.5

1964

6.0

1952

6.3

2019

6.9

2022

6.1

1988

0.0

1957

8.5

1966

7.7

1978

7.4

1953

7.7

2014

6.8

1932

7.4

1940

6.2

1949

4.3

1976

0.0

2023

6.1

1996

6.1

1930

0.0

2020

6.8

1968

0.0