Chart assignment
Charts to read and discuss
Read each chart, then answer its questions. Every chart shows its source and date; open it for a table of the numbers and the data to download.
Chart 1 of 3 · World
Which countries got online fastest?
The interactive chart needs JavaScript. The numbers are on the chart's page.
Over the 10 years to 2024, the share of people using the internet rose most in Kiribati, by 77.2 percentage points, and in Iraq, by 69.8. The world's share grew by 33.8 points, the United States' by 21.7 and India's by 51.4. Countries that were already almost all online could only grow a little. The smallest change was -3.6 points, in Japan; a fall can come from a change in how a country measures internet use. Each bar is a country's share in 2024 minus its share 10 years earlier; 179 countries and territories had both figures, and places missing either are left out. It counts people who used the internet at least once in the previous three months.
Questions to discuss
- In one sentence of your own, what does this chart show?
- Find the biggest change or difference in the chart. What might explain it?
- Who collected these numbers, and how recent are they? What else would you want to know before drawing a conclusion?
Source: World Bank, World Development Indicators: Individuals using the Internet (% of population) (CC BY 4.0 (credit the World Bank)) · Data as of Dec 31, 2024
Open the chart and its numbersChart 2 of 3 · World
What is the unemployment rate in each country?
The interactive chart needs JavaScript. The numbers are on the chart's page.
In 2025, 4.2% of workers in the United States were unemployed, against 4.8% worldwide; the highest rate was 34.2% in Eswatini, and the lowest 0.1%, in Qatar. Search 182 countries and territories. These are the International Labour Organization's estimates, which count people without work who are looking for it and fill gaps where a country runs no regular survey, so they can differ from a country's own figures.
How to read this chart
Each bar is the share of a country's workers who have no job and are looking for one, estimated by the International Labour Organization. The dashed line is the world. People who aren't looking for work, such as students and retirees, aren't counted as unemployed at all.
Questions to discuss
- Is the United States above or below the world rate, and by about how many percentage points?
- A country can have low unemployment while many people earn very little. How is that possible?
- Why would someone who has given up looking for work not count as unemployed? Does that make the number more or less useful?
Source: World Bank, World Development Indicators: Unemployment, total (% of total labor force) (modeled ILO estimate) (CC BY 4.0 (credit the World Bank)) · Data as of Dec 31, 2025
Open the chart and its numbersChart 3 of 3 · World
How has the world's population grown since 1960?
The interactive chart needs JavaScript. The numbers are on the chart's page.
The world had 8.22 billion people in 2025, about 2.7 times the 3.02 billion of 1960. It passed 8 billion in 2023. Figures are mid-year estimates from the United Nations, which revises them as new censuses come in.
How to read this chart
Each point is the number of people alive in the world in the middle of that year, estimated by the United Nations. The axis starts at zero, so the height of the line shows the true size. Look at how steep the line is to see how fast the population grew.
Questions to discuss
- Judging from the chart, about how many years did it take the world to add its most recent billion people?
- Is the line getting steeper or flatter in recent years? What does that tell you about the growth rate?
- These numbers are estimates that the UN revises. Why is it hard to count every person on Earth?
Source: World Bank, World Development Indicators: Population, total (CC BY 4.0 (credit the World Bank)) · Data as of Dec 31, 2025
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