2004

0.0

1971

7.8

1967

7.4

2000

8.5

2002

8.0

1983

7.6

2004

8.4

1984

7.1

2012

0.0

2012

4.5

1978

0.0

2017

5.4

2006

7.7

2021

7.0

2020

7.7

0.0

2002

7.6

2009

7.8

2009

8.0

2015

0.0