1982

5.2

1972

6.0

1976

6.6

2006

6.7

1994

8.3

2008

6.7

1997

0.0

2010

5.0

2022

6.6

1996

6.1

1943

3.0

1982

4.6

1993

3.0

2010

2.0

1980

5.0

1970

6.8

2015

0.0

2007

9.0

2008

9.0

2020

9.3