2002

8.4

1998

8.1

2007

7.1

2007

8.1

1947

7.1

2008

4.3

1983

5.8

2005

6.5

2007

7.3

2023

6.9

1978

4.7

1990

0.0

1984

5.1

1975

6.9

2024

0.0

1932

7.8

2021

7.0

1989

5.2

1988

6.0

1973

7.9