2005

7.4

2000

7.4

1961

7.6

2006

7.5

2005

6.7

2004

7.2

1972

7.1

1975

1.0

2019

0.0

1991

4.5

1936

6.8

1938

6.3

2002

3.2

2023

0.0

1956

6.1

2001

5.7

2018

0.0

2017

6.8

1999

5.0

1984

6.0