2021

0.0

2021

4.9

2015

5.4

2009

6.0

2014

4.8

2006

6.1

2002

5.3

2016

6.3

1995

6.5

2013

6.4

2003

6.0

2004

5.1

2006

4.5

1991

7.4

2024

0.0

1987

5.1

1980

5.8

2025

0.0

1978

6.1

2005

4.9