1995

8.0

2018

4.2

2008

5.3

1996

6.3

2004

5.5

2001

4.8

2020

5.0

2019

8.0

2014

6.1

2017

5.9

2007

6.1

1948

2.5

2021

0.0

2021

7.4

2022

7.1

2008

7.5

2018

10.0

0.0

1977

7.0

1966

5.0