2000

7.4

2020

3.5

2005

6.3

2010

4.5

2022

8.5

2003

3.8

1987

0.0

1982

4.7

2001

5.4

2022

4.3

2011

3.4

1999

5.4

2009

3.5

2015

6.7

2018

5.8

2014

5.2

2011

5.6

2012

6.3

1971

4.8

2021

3.2