1948

6.7

1931

4.8

1952

5.0

1936

6.9

1937

4.0

1939

0.0

1977

7.3

2025

0.0

2002

7.3

1954

8.0

1997

7.7

1993

6.0

2009

6.4

2013

5.3

2003

7.9

1998

6.2

1998

6.3

2017

5.5

2024

9.0

1938

1.0