1994

6.2

1957

0.0

1958

6.3

1993

5.7

1979

6.1

2018

7.0

2016

7.8

1973

5.6

2019

7.1

2021

9.0

2008

6.9

1939

7.5

2000

9.0

1938

7.3

1949

10.0

2014

0.0

1997

5.0

2023

4.8

2003

7.8

2006

7.4