2002

4.0

1993

6.6

1977

5.9

1952

6.7

2019

6.5

2007

5.5

1999

6.3

1999

5.7

1965

6.0

1947

6.7

1986

6.1

2015

7.7

2023

5.8

1982

6.1

2017

4.7

1921

0.0

1988

2.4

2020

5.9

2024

0.0

1989

6.2