1974

5.5

2013

4.0

1994

5.2

1995

9.6

2024

9.0

2017

5.1

1952

6.4

2020

9.8

2014

9.7

1961

5.8

1937

6.1

2018

8.7

2018

0.0

2012

8.0

2015

6.3

1967

5.0