2004

5.6

2002

7.1

2005

7.5

2000

7.6

1987

7.3

1970

7.3

1967

7.4

2019

8.0

2019

0.0

1997

0.0

1999

0.0

2013

7.7

2013

6.7

1941

5.2

1941

4.0

1959

5.5

2008

4.5

1959

5.2

2024

0.0

1996

0.0