1996

6.7

1990

8.3

1994

2.3

2023

4.0

2011

3.8

2018

0.0

2017

6.3

2003

5.3

1971

4.8

2014

4.4

2006

4.2

1978

5.8

2010

6.8

1952

6.2

2009

5.9

1994

6.1

2022

0.0

2014

5.9

2011

5.8

1998

5.8