2020

6.5

2003

6.8

1995

5.9

1972

6.2

2020

6.5

2024

6.6

2016

6.7

5.0

1971

6.0

1980

5.9

1975

6.9

1964

7.0

1997

5.4

2016

7.2

2022

9.9

2017

6.8

2021

6.2

1972

7.1

1920

5.4

2011

7.4