2007

6.7

2007

6.6

1996

6.1

2021

5.5

2003

6.3

1998

6.4

2005

6.2

2024

9.0

1975

6.1

2016

5.3

1982

7.8

2008

6.3

2007

6.5

1952

7.8

2008

7.6

2020

5.8

1998

7.2

1993

6.4

1990

6.9

2005

6.3