2007

6.9

1988

7.7

2005

7.2

2006

5.3

2007

7.5

1971

1.0

1962

8.0

1987

8.1

2013

9.5

2016

6.0

2024

0.0

2021

4.7

2022

7.5

2018

10.0

1995

7.3

1991

7.6

2001

7.1

2021

7.3

2017

0.0

2007

6.2