2010

0.0

1982

7.5

1994

8.0

1986

7.0

2006

6.7

1964

6.1

1982

4.6

2006

5.7

2018

7.5

2004

7.7

1939

6.0

1984

5.5

1954

7.6

2000

5.4

2007

7.4

2005

6.1

1953

4.5

1983

5.5

2005

6.7

1959

6.8