2015

7.0

2014

5.9

1984

7.6

2021

6.3

2011

5.6

2014

5.6

6.2

1982

5.2

2022

4.5

2006

5.7

7.9

2012

6.5

2007

6.8

1982

6.5

2003

8.7

1983

5.9

2006

7.2

2022

6.4

2017

6.9

2008

7.8