2007

6.8

2000

7.2

2000

7.3

2013

4.9

2004

7.1

2014

5.0

2023

6.3

2021

7.5

2007

7.2

2006

6.1

1992

6.3

2008

7.8

2007

6.2

2024

5.6

2001

7.0

1997

5.1

2019

7.9

2006

6.6

2020

7.4

1981

6.9