2006

7.4

2006

6.0

1987

7.3

1989

7.0

2017

6.3

1995

8.0

2013

4.8

1973

7.5

2004

7.4

2010

3.0

2007

6.7

2002

5.3

2022

6.5

1986

5.8

2003

6.3

2001

5.9

2000

7.4

1934

7.5

1987

6.0

2007

7.6