1991

5.7

1956

7.8

2010

3.0

2006

8.0

2004

4.4

2011

6.7

1999

6.1

2021

4.0

2007

5.8

1961

6.8

1966

7.3

1974

5.2

1994

6.0

1965

6.4

2011

0.0

1992

7.5

2006

6.5

1953

4.5

2000

6.8

1955

6.0