Karla Jauregui Sandoval
Diagram Courtesy of Max Roser
Stage 1 ➪ High CBR, High CDR, low growth rate
Stage 2 ➪ High CBR, lowering CDR, high growth rate
Stage 3 ➪ lowering CBR, lowering CDR, lowering growth rate
Stage 4 ➪ low CBR, low CDR, low/negative growth rate
Birth rate is high to compensate for high infant mortality rate. Poorer countries are in this stage.
Industrialization begins. Access to food and improved healthcare lowers death rate.
Death rate drops due to improved medicine, and modernization. Mostly developed countries are in this stage.
Birth rate drops to equal zero population growth. If Birth rate falls below death rate than population will decrease
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