1938

6.9

1938

6.7

1977

7.7

2022

7.6

2002

6.3

1932

3.5

1985

6.0

1993

7.0

2004

8.0

2005

7.4

2005

7.6

2006

7.0

2012

9.3

2024

7.0

2006

6.8

1988

6.6

2004

6.8

1980

6.0

2023

7.8

1989

4.7