2000

4.2

2020

6.5

1979

6.0

2018

6.5

2024

7.9

2021

6.2

1985

6.9

2019

6.2

2016

6.8

1953

4.8

2020

6.3

1968

4.5

2022

3.4

2008

8.0

2022

4.5

2011

6.7

1928

6.0

2015

6.5

2019

4.0

2013

6.0