2015

3.1

2023

4.6

2021

6.4

2008

5.0

2016

3.6

2017

4.7

2017

6.7

2024

0.0

2003

6.1

2022

1.5

2006

4.9

2007

8.3

2010

3.3

2022

2.4

2006

5.9

2019

3.4

2018

4.1

1981

5.4

1980

5.4

1973

5.7