2007

6.4

1944

6.9

2008

4.9

2017

6.2

2015

5.4

2018

7.2

2006

6.9

2017

7.5

1945

7.0

1986

6.7

1986

6.5

1989

6.8

1994

6.6

1982

6.0

1993

7.0

2023

9.0

2019

6.0

1972

6.0

1999

6.1

1995

6.2