2000

6.4

2020

0.0

2007

7.4

2007

5.0

2005

7.5

1999

6.8

2017

6.5

8.0

1994

6.1

2021

0.0

2008

5.6

2004

5.8

2009

5.3

2009

6.9

2016

1.5

1983

6.7

2024

0.0

1959

7.0

1974

5.7

2008

5.5