2005

5.7

2007

5.3

2006

5.6

1991

5.7

1976

7.9

2022

0.0

1991

6.8

1980

6.4

2005

4.3

2011

0.0

2010

6.8

2021

6.7

2016

4.7

2002

4.6

1940

8.1

2008

5.2

1946

6.4

1978

4.7

2022

7.3

2019

0.0