1994

7.5

1982

6.2

1982

6.0

2008

3.2

1982

7.3

2000

6.5

2002

6.1

2003

5.3

1963

4.0

1926

0.0

1976

0.0

1969

1.0

1993

7.2

2005

7.2

2006

7.6

1995

7.1

1969

6.7

1986

3.9

2024

0.0

2018

6.8