2000

7.4

2016

2.5

2017

0.0

2016

2.0

2018

5.9

2017

6.5

1992

5.0

2020

7.0

2004

5.4

2010

4.5

1999

5.1

1989

6.0

2004

3.5

2003

6.4

2018

5.7

2009

2.7

2014

5.2

2008

6.8

2016

5.7

2002

6.2