2000

7.3

2015

0.0

1996

0.0

2025

10.0

2011

4.2

2005

5.6

2002

8.6

2009

5.5

2000

7.8

1998

6.7

2001

7.4

2004

7.4

2012

5.0

2005

6.9

2000

5.5