2023

7.9

1990

7.5

2009

4.6

2016

6.0

2012

8.7

2015

5.5

2023

7.5

2006

4.9

2016

8.1

2022

3.6

2008

8.3

2003

6.0

1994

6.5

2013

6.6

2010

7.1

2021

6.2

2009

5.2

1961

6.5

2018

7.8