2003

7.2

1983

5.5

2002

7.5

2000

7.4

1982

1.0

2000

8.1

2014

5.9

1980

5.3

2005

7.7

1954

8.5

1991

0.0

2021

7.7

1984

7.2

2013

6.0

2006

6.9

2016

0.5

1998

6.4

1977

5.5

2015

10.0

2004

7.3