1972

7.7

2013

5.5

1977

5.3

2004

5.8

1998

4.4

1987

7.3

1969

6.6

1983

6.8

2010

0.0

2009

6.6

1991

6.0

2005

6.8

1942

0.0

1963

5.9

2023

7.6

2004

7.9

2000

7.0

1953

6.9

2009

5.4

1981

1.0