2021

6.8

2016

8.1

2002

7.1

2015

5.1

1945

7.2

1987

5.7

1962

7.6

1977

5.4

1999

6.8

1971

6.9

1975

7.5

2002

5.5

2017

6.8

1966

8.0

2007

8.6

2011

7.0

2022

5.8

1941

6.9

1926

7.5