1999

4.1

2008

7.2

2025

0.0

2011

4.7

1990

7.4

2009

7.9

2007

7.3

2005

7.7

2011

8.2

2022

7.0

2008

7.5

2011

5.0

2018

8.0

1998

6.3

2008

7.8

2006

7.3

1999

7.9