2006

7.3

1930

7.8

1990

7.2

2019

6.2

2017

0.0

1924

7.4

2006

7.4

2023

7.1

2012

6.0

2021

0.0

2015

6.9

2004

7.7

2006

7.5

2000

7.3

1984

3.5

1963

7.6

1991

7.6

2001

7.6

2001

7.4

1967

7.7