2006

5.8

2020

5.0

1947

7.0

2019

0.0

1992

6.9

1980

5.0

1996

8.1

1984

7.1

2022

6.4

2014

4.0

2003

6.0

2011

6.0

2013

7.9

1997

9.1

2016

5.9

2014

7.0

1968

2.0

2013

5.4

1946

8.3

2006

5.3