IB ESS SL 8.1.1 Population Inputs Questions

Identify births and immigration as population inputs, and read crude birth rates from demographic graphs using the correct curve and scale.

Syllabus
First assessment 2026
Course
ESS SL
Level
SL

Exam points

  • Read crude birth rates for specified years from a demographic graph, using the birth-rate curve and the scale per thousand.

IB ESS SL 8.1.1 Population Inputs Questions question 1

[Maximum number: 2]
Figure 1: Crude birth rate, crude death rate, total population (1960-2024) and predicted total population (2025-2100) for South Korea

Figure 1: Crude birth rate, crude death rate, total population (1960-2024) and predicted total population (2025-2100) for South Korea

YearCrude birth rate
1980
2024

Using Figure 1, state the crude birth rate (CBR) of South Korea in 1980 and 2024.

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