1898

6.0

1938

6.7

1979

6.8

1989

5.9

1987

5.3

2021

9.2

1986

5.9

1995

4.6

2004

6.1

1983

7.1

1977

6.6

2008

5.2

2017

7.3

1983

7.2

2003

5.7

1979

6.9

1937

5.5

1997

7.0

1986

6.0

1986

6.6