1956

0.0

1993

6.2

1986

7.5

2004

6.2

2023

7.5

2013

10.0

2005

5.4

2003

5.8

1979

5.0

2012

6.0

2016

0.0

2012

0.0

2024

5.0

1932

6.8

1997

6.5

1996

7.1

1972

7.8

2017

7.0

2010

0.0

2008

5.0