2014

7.8

2021

7.6

2004

7.5

2015

5.7

1990

7.1

2019

4.0

1996

6.4

2014

7.2

2019

0.0

2016

5.9

2005

6.9

2017

5.0

2008

6.5

2013

10.0

2015

0.0

2015

7.8

2017

6.5

0.0

2010

8.7

2024

9.0