1934

6.3

1995

4.1

2000

5.6

1888

6.3

1991

6.2

1964

6.6

1999

5.7

1997

6.0

1956

1.7

2003

5.8

2000

6.3

1998

5.6

2002

4.8

1896

7.1

1938

0.0

1980

4.7

2005

5.4

2004

7.3

2003

5.8

2004

5.6