2013

7.0

2000

7.6

1987

6.5

1994

7.9

1995

8.4

1952

7.9

2006

5.3

2008

6.6

1982

7.5

1989

0.0

2005

7.4

2003

5.8

2006

8.2

2004

7.2

2021

6.9

1983

5.9

2018

4.6

2005

6.6

2003

7.8

1992

6.9