Phase 3 is
Demographic cycle based on CBR & CDR Demographic cycle CBR CDR 1st stage High stationary High High 2nd stage Early expanding High Sta decreasing 3rd stage Late expanding Sta decreasing Already decreasing 4th stage Low stationary Low Low 5th stage Decline CDR > CBR
High Stationary Stage
Late expanding stage
Low Stationary stage
Early expanding stage
Preventive Medicine in Obstetrics, Paediatrics & Geriatrics