2021

3.0

1981

5.4

2005

6.4

2003

3.8

2020

3.5

1999

5.4

2010

4.5

1982

4.7

2001

5.3

2011

3.4

2022

4.5

2012

6.3

2022

10.0

1987

0.0

2018

5.8

2009

3.5

2014

5.2

2015

6.9

1971

4.8

2011

5.5