1975

5.2

1970

8.0

1964

6.2

1963

5.9

2025

8.2

2010

6.5

2021

5.8

1942

7.0

2007

7.4

2015

8.5

2013

0.0

1992

6.8

1955

5.5

2010

6.2

1943

6.9

1943

6.1

2020

8.0

1995

6.4

2018

8.7

2024

8.0