1922

0.0

1983

0.0

2002

7.4

1976

5.3

1967

6.4

1931

7.3

1975

7.2

2007

5.3

1954

6.2

2007

5.9

1951

6.5

2008

6.7

1969

6.6

2007

6.6

2.0

2009

5.6

1964

6.8

1996

4.0

1944

5.8

2002

4.0