2006

7.2

2006

7.0

2007

7.6

2008

6.5

1996

7.5

1962

7.4

1948

8.2

2005

6.6

2007

6.5

1985

0.0

2024

10.0

1993

8.0

1985

6.7

1947

4.9

1978

6.3

2013

5.9

2016

5.7

2003

8.1

1924

3.5

2016

5.5