1930

0.0

1951

7.1

1970

4.8

2025

0.0

1999

5.0

2023

0.0

1999

6.6

2005

6.1

2000

3.5

2008

5.9

1957

5.8

1973

4.5

2007

7.4

1968

7.4

2006

6.1

1976

7.8

2001

6.5

1998

2.0

1973

6.0

1959

4.2