2022

6.9

1993

4.8

2015

4.0

2013

8.7

2012

5.0

2005

6.0

1999

6.0

2010

7.5

2014

8.5

2003

5.6

2003

6.3

2010

9.5

2009

0.0

2010

6.5

1990

9.0

2006

5.0

2007

4.8

1968

6.7

1998

7.1

2004

8.0