2003

7.8

2002

7.1

2004

7.3

1989

7.4

1994

6.8

1974

5.3

2022

5.8

2024

0.0

2020

10.0

2010

6.4

2014

6.4

2014

6.3

2018

5.3

1995

5.4

0.0

2006

6.0

2016

6.1

2009

7.2

1985

7.1

2015

6.0