2022

4.3

2005

6.3

2003

3.8

2000

7.4

1999

5.4

2010

4.5

2012

6.3

1982

4.5

2011

3.4

2001

5.4

2011

5.6

1983

4.0

2018

5.7

2009

3.5

1987

0.0

1971

4.8

2021

3.6

2014

5.4

2020

3.5

2019

6.1