2000

7.2

1994

6.6

1968

6.5

2002

6.5

2016

6.2

2022

4.6

2021

6.8

1930

5.0

2024

7.2

2002

6.3

2020

2.0

2017

1.5

2013

6.3

1935

0.0

1932

4.7

1933

6.0

2001

5.0

1965

4.4

1949

5.9

1924

6.9