Research on Africa: Data, Trends and Development

AfriFacto provides a data-based starting point for understanding African countries, comparing development indicators and examining changes over time. This section explains how researchers, students, journalists, analysts and other readers can use the platform’s available data to investigate questions about Africa.

What can you investigate?

Economic performance

Explore gross domestic product (GDP), annual GDP growth and consumer-price inflation. These indicators provide different perspectives on economic size, growth and price changes. GDP in current US dollars is affected by price levels and exchange rates, so it should not be treated as a direct measure of living standards.

Population and demographic change

Use population, life expectancy and urban population indicators to examine demographic patterns. When comparing countries, consider differences in population size, observation year, definitions and data availability.

Digital access and infrastructure

Internet access and access to electricity can help frame questions about connectivity and essential infrastructure. National averages do not show how access is distributed between rural and urban communities or among different income groups.

Employment

The unemployment indicator can support cross-country comparisons of labour-market conditions. Its definition, estimation method and reference year matter, and the unemployment rate alone does not describe job quality, earnings or informal employment.

Explore the available data

AfriFacto’s data catalogue currently includes 55 countries, with observations available for 54 countries across nine indicators. The available observation years range from 1960 to 2025, although coverage varies by country and indicator. Not every series has data for every year.

• Africa Data Explorer — explore available observations and compare data by country, indicator and year.
• African Indicators — review indicator definitions, units and source codes.
• African Rankings — examine country rankings where comparable observations are available.
• Data Sources and Methodology — review source information and understand the context of published figures.

Questions to investigate

The available data can help readers formulate questions such as:

• How has a country’s population changed over the years for which observations are available?
• How do GDP growth rates compare between selected countries in the same year?
• How have reported internet access and electricity access changed over time?
• How do life expectancy and urban population indicators differ across countries?
• Which countries have comparable observations for a selected indicator and year?

These are research questions, not conclusions. Findings should be established by examining the relevant observations, source documentation and time periods rather than assuming a trend from a country’s ranking or a single data point.

How to interpret results responsibly

• Check the year: comparisons should use the same year where possible.
• Check the unit: distinguish percentages, people, years and monetary values.
• Check the definition: indicators that sound similar may measure different things.
• Check the source: consult source notes and original publications where available.
• Account for missing data: a missing observation is not zero and does not prove that an event or condition did not occur.
• Allow for revisions: statistical agencies and international organisations may revise historical estimates.
• Avoid unsupported causal claims: a relationship between two indicators does not, by itself, establish that one caused the other.

Sources, limitations and corrections

AfriFacto’s indicator catalogue includes series associated with the World Bank’s World Development Indicators. Source availability and coverage differ across indicators. Consult the source information attached to each series before citing a figure in research or publication.

AfriFacto’s published data should be treated as a research resource, not as a substitute for reviewing the underlying source, its definitions and its limitations. For the platform’s approach to attribution, interpretation and corrections, read our Editorial Standards. If you identify a possible data or presentation error, contact us through the Contact page.