2003

5.6

1998

4.4

1964

3.0

2003

5.5

2003

6.3

1993

6.5

2014

0.0

1996

6.5

1997

5.2

1935

7.3

1962

7.0

1965

6.7

1971

6.4

1977

6.8

1983

3.9

1981

7.2

1979

4.8

1969

5.5

2000

5.8

1952

6.0