1964

0.0

1964

0.0

2018

6.3

1978

5.0

1953

5.7

1981

10.0

1987

0.0

1967

0.0

2005

8.0

1996

0.0

2016

7.6

2012

6.6

1948

6.0

1985

6.9

1957

6.8

2010

0.0

1956

6.0

1939

0.0

2012

5.2

2001

6.0