1973

6.7

1964

5.5

2019

1.0

1974

5.1

1999

5.5

2020

6.8

2011

5.0

2018

1.0

1964

6.6

2023

0.0

2022

4.2

2019

8.0

2016

9.0

2008

5.5

2006

6.6

2017

7.2

1962

6.6

2013

4.4

2003

5.7

2014

4.4