2005

4.5

2001

7.0

1970

6.8

1998

7.0

1991

5.0

1969

0.0

1969

0.0

1993

7.5

2000

6.2

1969

0.0

2014

5.8

2006

7.4

1967

7.2

1976

5.2

2007

7.1

2008

7.3

2014

0.0

1978

7.0

2022

7.2

1962

7.3