1940

7.9

2001

7.9

2002

6.3

1988

5.0

1990

7.0

1997

6.7

1990

1.0

1995

5.6

2011

0.0

3.0

0.0

2024

7.0

2004

5.6

2004

8.1

1987

7.3

2005

7.8

2001

6.9

1979

7.7

1977

7.7

2000

7.0