2018

6.4

2011

5.5

2014

7.0

1967

6.6

1989

5.8

2013

6.1

2010

7.1

1964

7.4

2024

5.3

1999

7.4

0.0

2012

6.4

1989

5.0

2023

9.0

2016

4.6

1966

5.5

2008

9.2

2015

6.9