1998

5.9

1968

7.4

2006

6.9

2002

7.1

2021

8.4

2012

7.3

1984

0.0

1983

0.0

1929

6.5

1953

7.7

1948

7.9

1961

7.2

2005

6.8

1992

7.5

1929

7.5

1973

3.5

1966

7.3

1969

5.5

1958

7.7

1984

8.0