1974

0.0

1995

7.8

2015

0.0

1979

7.4

1984

7.3

2010

0.0

1981

10.0

2006

7.7

2003

9.0

1998

8.5

1999

8.0

2006

9.0

1996

10.0

2003

7.8

2022

6.6

2013

6.0

2019

7.8

1973

7.5

2008

0.0

1989

8.2