2004

6.4

2023

6.2

2019

6.7

1994

7.0

1996

4.0

2012

5.1

2018

6.5

2002

5.0

2019

6.6

2003

5.5

2014

5.8

2025

5.6

1985

0.0

2015

5.6

2005

5.2

1997

6.5

2022

5.2

2007

5.5

2002

6.5

2024

7.0