2013

8.4

2013

8.4

2008

8.1

6.8

2023

7.1

2007

5.2

2010

7.7

2005

8.3

2006

9.8

2009

6.2

1991

4.4

1958

6.8

2002

8.4

2003

7.3

2011

7.5

2022

8.3

2010

7.1

2009

7.3

2024

6.6

1988

7.6