tool for population projection

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Population Projections Panipat Input Data I Population Year Population Period of Population 1951 54,981 1961 67,026 Base Year 1971 87,981 Ultimate Year 1981 137,927 1991 191,000 2001 268,823 Particulars Instructions I Population Projectio The cells for data input are shaded with different colours. Follow the colour If the above option Input data Year Population No data to be entered; select from drop down menu If above option is Enter data if condition satisfies Decade Decade No value to be entered; for review only Growth Rate%

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Simple sheet for calculating and projecting using mathematical models

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Pop ProjectionsPopulation ProjectionsPanipatInput DataAssumptionsOutputIPopulationProjected PopulationYearPopulationPeriod of Population Projection30Choose from drop down menu only195154,981YearPopulationDecadal GRAnnual GR196167,026Base Year20112011370,527197187,981Ultimate Year20412016435,00737.83%3.26%1981137,9272021510,70837.83%3.26%1991191,0002026599,58337.83%3.26%2001268,8232031703,92437.83%3.26%ParticularsMethod/Basis2036826,42237.83%3.26%InstructionsIPopulation ProjectionsGeometric Growth Method (GM)Choose from drop down menu only2041970,23937.83%3.26%The cells for data input are shaded with different colours. Follow the colour code.If the above option is "Available Projected Data" enter projected population belowGR - Growth RateInput dataYear2011202120312041PopulationNo data to be entered; select from drop down menuIf above option is "Growth Rate based Projection" enter below the Decadal Growth Rate to be used for ProjectionEnter data if condition satisfiesDecadeGrowth RateDecade2001-112011-212021-312031-41No value to be entered; for review onlyGrowth Rate%

WorksheetTable 1: Population ProjectionYearPopulationDecadal Growth RateAnnual Growth Rate195154,981196167,02621.91%2.00%197187,98131.26%2.76%1981137,92756.77%4.60%1991191,00038.48%3.31%2001268,82340.75%3.48%2011370,52737.83%3.26%2016435,00737.83%3.26%2021510,70837.83%3.26%2026599,58337.83%3.26%2031703,92437.83%3.26%2036826,42237.83%3.26%2041970,23937.83%3.26%Population ProjectionsArithmetic Growth Method (AM)Incremental Increase (IM)Geometric Growth Method (GM)Average of AM_IM_GMAvailable Projected DataGrowth Rate based ProjectionYearPopulation195154,981196167,02612,04521.91%197187,98120,9558,91031.26%1981137,92749,94628,99156.77%1991191,00053,0733,12738.48%2001268,82377,82324,75040.75%42,76816,44537.83%2011370,527311,591328,036370,527336,7180.0268,8230.00%2021510,708354,360370,804510,708411,9570.0268,8230.00%2031703,924397,128413,573703,924504,8750.0268,8230.00%2041970,239439,897456,341970,239622,1590.0268,8230.00%0.00.00.00.00.00.0