2008

6.8

2003

5.9

2018

7.4

2018

7.3

2025

7.8

1984

7.2

2023

0.0

1977

5.0

1984

5.0

2007

7.0

2021

0.0

1947

3.0

2013

6.9

2015

0.0

1999

6.3

2024

6.8

1927

1.0

2018

6.7

2009

4.1

2004

6.4