2008

6.6

2006

8.2

2022

5.6

1974

5.3

2016

6.4

1993

4.0

2004

7.2

2019

7.2

1990

8.0

1973

6.8

1993

6.2

2020

5.7

2022

10.0

2005

4.9

2007

5.0

1999

4.3

1995

3.3

1990

5.9

2014

6.7

2021

0.0