2023

7.8

1972

6.2

2003

6.9

2001

6.0

1990

6.9

1987

7.5

1995

7.3

1975

6.9

2016

7.0

2004

6.3

2007

7.9

2006

6.7

1982

4.5

1998

7.2

2007

6.3

2016

6.5

1921

0.0

2000

6.6

1952

7.8

1981

7.5