1976

7.1

1924

7.1

1939

0.0

2010

7.3

2017

8.5

1977

7.4

2022

7.0

1990

5.6

1997

6.2

2005

6.2

2001

7.0

2021

7.8

2006

6.7

1985

6.4

1998

2.0

1973

6.0

1959

4.2

2002

4.0

1964

5.0

2006

7.1