2009

7.4

2015

7.8

2021

0.0

2019

8.8

1984

7.5

2004

7.7

1987

7.6

2014

7.2

2019

0.0

9.0

1996

6.6

2017

5.9

2019

6.0

2005

7.1

2006

7.5

2015

6.5

2024

8.0

2005

7.5

2007

7.4

2007

6.7