Ordered List of Work Items or Groups

A list in which the amounts of the work items or groups making up the estimated cost are ranked from the largest to the smallest and the cumulative total of the ratios is also shown. In drawing up the list, the ratios of the amounts of the work items or groups to the estimated cost must be rounded to the nearest four decimal places. Any difference of the total of those ratios from 1 by reason of rounding is disregarded.