1970

0.0

1981

10.0

2002

8.0

2014

7.8

1964

7.5

1963

7.0

1990

0.0

1992

0.0

1968

0.0

1973

0.0

1972

10.0

1971

0.0

1970

0.0

1969

7.0

1967

0.0

1966

0.0

1965

0.0

2012

6.0

2015

7.7

1998

0.0