2017

3.3

1978

7.5

2005

5.9

1998

7.3

2010

4.6

1985

8.3

2023

7.7

2002

6.2

2010

5.5

2008

5.0

2006

6.3

2006

7.6

2013

5.8

2006

5.5

1978

6.0

1984

4.8

2008

5.6

2008

6.8

2007

4.5

2021

10.0