2004

6.5

2017

5.2

1995

7.6

1986

5.6

2007

6.1

2020

3.0

2025

10.0

2016

0.0

2008

5.3

2009

6.6

1980

6.4

2009

5.7

2017

5.7

1976

6.5

1998

5.1

2018

4.5

1965

7.4

2024

3.7

1972

6.8

2021

6.6