2021

7.8

2013

5.0

2017

5.5

1959

5.9

1958

6.2

2015

6.8

1980

6.4

2019

6.7

2023

6.5

1956

8.0

1950

5.0

2018

5.7

2017

7.0

2014

7.7

2020

5.0

2003

4.0

2023

6.3