Adolf Zeising (1810-1876), a German philosopher, stated that a human body is well-proportioned if the following ratio are more or less equal to the golden number:

total height		distance ground-bellybutton
	and
distance ground-bellybutton		distance bellybutton-top of the skull

total height			distance ground-bellybutton
	=	and		=
distance ground-bellybutton			distance bellybutton-top of the skull

The measurements will be given to the nearest centimetre and the ratio to the nearest millimetres.