2002

6.7

1984

7.5

2006

7.5

2015

6.2

2021

6.0

2003

5.7

1996

6.9

1992

7.4

1990

5.1

2020

0.0

2016

6.1

2008

5.6

2005

5.7

2023

7.0

2024

0.0

2013

3.8

2025

6.1

2003

0.0

2014

0.0

2021

6.9