1998

0.0

2006

5.1

2001

6.8

1966

4.0

2007

6.9

2021

3.0

2002

6.1

2001

6.9

1933

0.0

1977

7.4

1991

6.0

2020

7.2

2007

4.9

1985

7.2

1996

6.7

1997

3.9

2002

4.9

1940

8.5

2003

6.6

1987

5.4