2006

6.4

1956

7.7

1987

6.2

2009

8.0

1996

6.7

1941

7.0

2007

6.1

1966

0.0

2005

0.0

2022

0.0

1987

10.0

2009

7.0

1985

6.8

1997

5.6

2000

7.6

1981

0.0

1969

7.3

1972

7.5

2023

0.0

2020

6.4