2008

8.0

5.8

2010

7.1

1993

10.0

2010

5.3

2004

5.7

2021

1.0

2012

6.8

2008

5.2

1967

5.7

1979

6.0

2004

7.1

2018

4.2

2020

7.7

2018

6.5

2011

6.3

1977

6.5