Calculate the weighted aggregative index number for the following considering the current period consumption as a standard:
P0Q0P1Q1A112315B610811C3947D12151920E8251318
All the prices are in dollars.
159.46
P0Q0P1Q1P1Q1P0Q1A1123154515B6108118866C39472821D12151920380240E8251318234144Total775486
P01=∑P1Q1∑P0Q1×100=775486×100=159.46