1940

5.8

1930

0.0

2025

0.0

1958

6.6

1969

7.0

2003

5.4

1999

6.4

1956

6.1

1954

6.0

1972

7.4

1992

6.6

1993

6.9

2006

6.3

1995

6.2

1951

6.0

1967

7.1

1966

6.0

2008

6.3

1929

4.5

1997

6.9