1993

4.3

2025

0.0

2010

7.0

1997

1.0

2005

5.7

2016

0.0

2003

6.2

2010

0.0

1998

5.9

1980

7.5

2018

5.8

2023

6.8

2021

6.0

1996

7.0

2009

1.7

1999

6.5

2017

7.5

2009

4.5