2002

7.1

2006

7.6

1948

7.9

1968

7.4

1926

0.0

1961

7.2

2005

6.8

1984

0.0

2000

0.0

2013

6.8

1990

0.0

1926

4.3

1998

6.9

2016

7.0

1976

6.0

1994

5.1

1958

8.0

2004

6.8

1934

0.0

1942

5.7