1979

6.5

2003

6.8

2004

8.0

2009

7.7

2006

6.6

2024

4.9

2009

10.0

1944

6.0

1985

0.0

2000

6.9

2000

5.3

2020

7.5

1967

6.5

2006

5.1

1941

7.0

2016

6.5

1992

4.5

2023

5.0

1985

6.2

1998

3.2