1986

0.0

1994

0.0

2013

7.6

1974

6.0

2008

0.0

2006

6.8

2000

10.0

2001

6.0

2002

0.0

1967

0.0

1966

0.0

1965

0.0

1964

7.5

1963

7.0

1972

0.0

2015

7.7

1987

10.0

1968

0.0

1982

0.0

1979

7.0