2004

5.5

1989

6.2

2021

10.0

1997

5.4

0.0

2019

5.6

2005

4.2

2013

3.0

2018

6.0

1997

6.1

1968

6.7

2019

5.9

2017

6.3

0.0

2002

5.2

1983

4.3

1993

5.2

2017

5.8

2014

7.0

2009

5.8