1998

5.6

2003

7.8

1998

7.3

2018

6.0

2007

6.3

2006

5.8

2009

5.4

2002

7.6

2005

8.1

2007

6.2

2000

6.3

2023

8.0

1999

7.9

2001

7.2

2004

6.8

2017

5.9

2018

5.3

2009

8.1

2016

5.0

2007

5.8

2012

5.2

2013

4.9

2003

6.3

1999

7.6