1927

6.1

2000

6.9

2001

7.8

2004

5.9

1918

0.0

2014

5.7

1958

6.8

1991

6.2

1917

0.0

2019

7.4

1946

7.6

1998

6.2

1957

6.0

2019

6.3

1992

6.6

1952

6.7

2012

7.0

2019

0.0

1942

7.0

2020

4.3