2010

6.6

2011

7.1

2016

6.6

1972

7.3

2020

7.4

1968

6.9

2001

7.2

2023

6.3

2017

5.9

2018

6.0

1959

8.2

1987

5.7

2022

5.9

1987

5.8

2023

6.0

1984

7.2

1994

5.7

2020

7.2

1993

6.3