2005

5.9

1998

7.3

2023

10.0

2012

2.6

2011

4.0

2008

5.6

2021

4.9

2006

5.5

2020

6.3

2006

7.6

2023

7.1

2006

6.3

2007

6.5

1992

7.0

2002

6.2

1995

7.7

1978

7.5

2016

7.1

1986

5.0

2008

5.8