1980

5.9

2020

6.1

2001

6.8

1972

6.6

2020

6.7

2012

6.0

2023

9.2

1946

7.2

2020

6.7

1999

8.4

2015

7.4

2016

6.7

2023

6.5

1978

6.8

1972

7.9

2018

7.2

2017

6.2

2003

5.0

1993

4.3

2009

6.6