1996

6.2

1947

6.5

1959

6.3

1985

6.9

2018

0.0

1997

6.6

1919

0.0

1986

6.4

2000

5.9

1999

6.8

2002

6.6

1989

6.2

1996

6.4

2001

6.9

2003

4.4

1927

0.0

1998

6.3

2003

6.8

1934

5.0

2003

4.0