2006

6.8

1933

0.0

1935

7.3

1940

7.4

1941

6.0

2007

6.7

1967

7.3

1969

0.0

2012

3.5

1996

6.1

2014

5.8

1990

6.6

1972

7.4

1992

6.6

1973

0.0

2001

6.7

1996

6.7

2004

7.3

2014

6.0

2005

6.2