Table B, "Table Of Estimated Ultimate Population Per Dwelling Unit", in appendix III, section 10-7-3 of this title, is generally indicative of current and short range projected trends in family size for new construction and shall be used in calculating the amount of required dedication of acres of land or the cash contributions in lieu thereof unless a written objection is filed thereto by the subdivider or developer. In the event a subdivider or developer files a written objection to the table of estimated ultimate population listed herein, he shall submit his own demographic study showing the estimated additional population, and in that event, final determination of the density formula to be used in such calculations shall be made by the village board based upon such demographic information submitted by the subdivider or developer and from other sources which may be submitted to the village board by the park district, school district, or others. (1999 Code § 10.05.17)