2022

3.2

2008

7.0

2005

6.9

2003

7.1

2012

6.3

1989

5.8

2002

5.5

2004

7.1

2014

4.5

2018

7.1

1989

7.9

1987

6.9

1984

6.5

2016

6.7

2013

5.8

2024

8.1

2014

8.0

2014

8.5

2010

6.8

2013

6.8