2007

8.1

1980

8.3

1985

6.2

2024

9.5

2010

7.7

2006

5.9

2011

7.1

2010

4.8

1989

7.0

2016

6.6

2010

6.6

2006

7.0

2019

7.6

1987

6.3

1998

5.5

2003

4.8

1989

9.3

2023

6.8

2008

6.1