2003

5.8

1993

5.6

2025

5.7

5.7

2021

5.6

2005

5.8

2012

6.0

2013

8.5

2019

5.5

2005

4.1

2013

7.5

2018

6.1

1995

7.7

2004

4.2

2012

9.4

2016

6.9

2011

9.7

2014

4.5

2007

4.9

1989

7.4