2017

6.6

2004

7.7

2001

6.8

1993

6.1

2012

6.6

2007

6.7

2003

7.4

2010

8.5

1982

7.6

2003

6.5

2012

7.0

1991

6.4

2002

7.2

2021

7.9

2019

6.4

1990

7.0

2005

0.0

2011

7.2

2002

6.5

2023

6.9

2022

0.0