2007

0.0

1972

5.5

1976

6.4

1987

5.0

1986

5.0

1986

6.5

1974

6.5

1988

2.0

2006

6.5

1991

4.8

2016

4.4

1982

4.7

1985

5.3

2005

5.8

2021

6.0

1973

5.5

1983

4.7

1994

4.4

2017

5.9

1992

6.0