2004

5.6

2007

6.9

1976

7.8

2003

6.2

2000

5.7

1946

7.0

1936

0.0

2009

7.5

1995

6.5

2016

6.8

1960

0.0

2021

0.0

2004

3.0

1923

0.0

1992

5.0

1938

0.0

1989

2.9

1999

3.6

1992

3.9

2020

6.5