The millilitre (ml) is a metric unit of volume that is equal to one thousandth of a litre. It is exactly equivalent to 1 cubic centimetre (cm³, or, non-standard, cc).
... out of which 29.7% have children under the age of 18 living with them, 51.2% are married couples living together, 8.9% have a female householder with no husband present, ...