2022

6.3

6.1

2013

6.1

2002

4.7

2021

5.7

7.8

1996

9.5

2017

5.4

2008

10.0

6.1

2012

6.9

2014

5.6

1980

6.3

1978

6.9

2004

6.7

2011

6.6

2007

10.0

2008

5.7

2021

5.7