1995

5.8

1987

6.9

2018

3.0

2022

6.5

2013

6.3

1986

6.0

1938

6.7

2007

7.1

1992

6.5

1949

6.9

2018

7.1

1983

4.5

1960

8.2

1960

6.4

2008

6.6

2008

0.0

2006

7.2

1999

5.9

1936

7.3

1938

7.3