1971

9.0

1998

6.9

1969

7.1

2007

0.0

2000

6.8

2011

0.0

2023

0.0

2003

5.9

2001

5.6

2013

9.0

1997

6.5

1964

7.0

2008

9.0

1961

5.0

1976

0.0

1984

0.0

2018

0.0

1977

6.9

2021

0.0

2008

7.0