2001

7.8

2006

6.6

2014

5.3

2024

6.0

2005

7.3

2001

7.8

2019

6.2

2004

4.8

2016

5.5

1986

7.0

2017

7.8

2020

0.0

2022

5.8

2002

6.1

2007

6.6

2017

5.1

0.0

2023

0.0

2018

7.2

2020

10.0