2017

6.7

1986

6.5

2019

6.0

2010

6.6

1976

7.6

2007

5.8

2018

6.5

2022

7.9

2001

5.8

2014

5.8

1954

7.1

2016

7.0

2016

5.6

1975

6.4

2017

6.6

1970

6.8

1978

8.0

1965

8.0

2019

4.5

2020

5.9