2004

5.6

1998

8.3

1982

7.6

2007

0.0

2002

6.7

2003

7.2

2014

0.0

1998

6.5

2006

6.6

1995

6.9

2002

7.2

1974

8.6

1994

8.7

1954

8.5

1990

7.5

2021

6.1

1993

6.2

2004

7.6

1992

7.4

2006

7.0