1950

8.1

1963

0.0

1985

7.1

2013

5.3

1928

0.0

1963

0.0

1984

0.0

1924

0.0

2000

8.2

1955

6.6

1990

6.9

1998

6.3

2003

6.2

1933

5.4

1968

6.5

1952

6.5

1969

0.0

2007

5.9

1992

7.7

1977

6.3