2004

7.5

1975

7.8

1996

6.4

1982

6.6

2006

4.2

2005

5.4

1998

6.1

1993

6.5

2008

0.0

2022

10.0

1970

3.8

2013

5.3

2007

5.8

2001

6.8

1991

5.6

2011

5.4

2009

5.0

1993

6.6

2008

4.0

1970

7.6