2013

7.0

2010

4.8

1990

6.1

1958

6.9

1998

6.3

2020

6.0

2011

6.1

2004

9.9

2000

5.5

2024

7.6

2017

4.5

1963

6.8

2004

6.8

0.0

1951

7.2

2008

5.3

1940

7.1

2010

5.8

1993

5.6

2009

6.3