2006

7.5

2000

7.9

2019

0.0

2004

7.2

1975

8.0

2001

6.0

1939

6.0

1957

4.4

1977

7.4

2018

0.0

1956

7.3

1953

7.5

1995

6.7

2023

7.6

1984

6.0

2014

6.0

2001

5.7

2012

3.0

2002

6.5

2019

5.8