1950

7.0

2004

6.0

1965

7.2

2013

7.4

1996

1.3

2019

8.2

2007

5.8

2025

0.0

2025

5.9

2018

5.4

2023

0.0

2017

5.2

2006

4.9

2007

4.5

1997

7.0

2003

7.2

1998

2.9

1987

5.2

1995

6.7

2001

6.3