1972

4.2

1972

6.1

2008

3.1

2009

4.9

2024

10.0

2016

3.7

2023

0.0

1987

5.9

0.0

2007

3.2

2001

9.0

1981

5.5

1979

5.8

2019

1.0

2007

4.9

2004

4.5

2013

0.0

1996

4.9

1981

6.3

2017

4.9