2008

6.5

2015

7.6

2001

6.7

1999

6.8

2000

0.0

2012

4.0

2019

8.4

2003

8.2

2021

6.4

1999

6.7

1991

7.1

2023

6.5

2016

7.0

2006

4.0

2003

6.4

1999

5.7

2012

6.0

1998

8.4

2003

6.5

2009

7.7