2019

5.1

1984

6.5

2003

6.6

2001

6.6

2017

7.4

2007

5.8

2004

6.4

2006

5.4

2003

4.1

1992

6.6

2000

7.2

2009

6.6

2008

6.3

2006

6.1

2004

6.2

1995

6.8

2006

6.2

1998

6.3

2023

10.0

2016

4.0