1969

6.0

1954

0.0

1958

0.0

1959

0.0

1971

5.0

1969

0.0

1961

0.0

1959

6.9

1951

8.0

1955

7.6

1960

8.0

1971

0.0

1965

4.0

1975

8.0

1964

0.0

1961

0.0

1961

0.0

1970

0.0

1964

0.0

1961

7.0

1953

0.0

1955

0.0

1961

7.3

1973

0.0

1967

0.0

1974

7.0

1957

8.7

1975

7.0

1954

0.0

1970

0.0

1954

0.0

1949

0.0

1953

0.0

1949

0.0

1956

5.7

1954

0.0

1961

0.0

1952

0.0

1963

0.0

1964

6.0

1950

0.0

1968

0.0

1963

6.0

1971

5.0

1962

0.0

1952

0.0

1960

0.0

1961

0.0

1975

3.0

1951

0.0

1958

0.0

1954

6.7

1966

0.0

1960

0.0

1970

0.0

1957

6.4

1952

0.0

1971

7.4

1969

0.0

1958

0.0

1959

0.0

1958

7.8

1956

7.2

1975

0.0

1975

0.0

1962

6.0

1953

0.0

1959

0.0

1954

4.5

1970

0.0

1953

0.0

1954

0.0

1961

0.0

1961

6.6

1966

8.5

1959

0.0

1952

0.0

1952

0.0

1960

0.0

1956

7.0

1950

0.0

1975

6.8

1956

6.7

1959

0.0

0.0

1969

7.0

1970

0.0

1954

0.0

1972

5.0

1952

0.0

1961

8.5