1984

5.3

2005

7.2

2017

7.8

2016

1.8

2015

6.2

2016

10.0

1996

6.7

1964

7.5

2003

5.0

2009

8.6

2016

6.0

2020

7.8

2020

6.7

2003

5.0

2007

6.0

2025

4.0

2008

0.0

2018

0.0

0.0

2025

8.7