2017

6.7

2013

4.9

2014

5.1

1935

7.5

2000

6.8

1910

6.0

1931

7.5

1993

6.6

1973

5.8

2004

5.0

1981

6.4

2003

6.0

2022

4.3

2006

6.1

1967

5.7

2023

5.2

1955

6.0

2017

6.3

2006

6.6

1988

5.0