2006

6.0

2003

5.6

1977

6.4

2006

4.4

2012

5.0

1994

3.4

2019

4.7

2022

10.0

1987

7.1

2017

0.0

1980

6.7

2005

4.5

1977

4.7

1977

7.7

1945

5.7

2017

6.3

2021

9.0

2000

4.8

1960

5.0

7.0