2020

5.1

2002

0.0

2021

6.2

1998

4.8

2005

6.7

2014

10.0

2009

2.3

2007

3.0

2014

1.0

2013

8.0

2003

5.8

1988

5.5

1978

5.0

1971

6.2

1980

6.8

1989

2.2

2023

10.0

2005

2.6

2021

5.5

1980

5.5