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.

  1. How much does NIH spend on medical research each year?
  2. What share of people use the internet in each country?

Chart 1 of 2 · Medical research

How much does NIH spend on medical research each year?

The interactive chart needs JavaScript. The numbers are on the chart's page.

NIH funded $42.2 billion of research projects in fiscal 2025, up from $27.8 billion in 2012, before adjusting for inflation. The most in a year was $43.6 billion, in fiscal 2023; the dip in 2013 was the federal budget cut known as sequestration. These are the projects NIH lists in RePORTER, grants and its own labs; NIH's full budget, which also pays for buildings and running the agency, is larger.

Questions to discuss

  1. In one sentence of your own, what does this chart show?
  2. Find the biggest change or difference in the chart. What might explain it?
  3. Who collected these numbers, and how recent are they? What else would you want to know before drawing a conclusion?

Source: NIH RePORTER (National Institutes of Health) (Public domain (U.S. government work)) · Data as of Sep 30, 2025

Open the chart and its numbers

Chart 2 of 2 · World

What share of people use the internet in each country?

The interactive chart needs JavaScript. The numbers are on the chart's page.

In 2024, 94.7% of people in the United States used the internet and 64.9% in India. The highest share was 100%, and the lowest 8.6%, in Burundi. 182 countries and territories had a 2024 figure. It counts people who used the internet at least once in the previous three months; places without a 2024 figure are left out.

How to read this chart

Each bar is the share of a country's people who used the internet in the previous three months. The dashed line is the whole world. The chart opens on the top and bottom of the ranking; search for a country to find its bar among the rest.

Questions to discuss

  1. Find the United States and one country on another continent. How far apart are their shares?
  2. What do the countries at the bottom of the ranking have in common? What might keep people there offline?
  3. The world figure is closer to the bottom than many rich countries are to the top. Why might that be?

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 numbers

Teachers: make your own chart assignment, or change this one. Free, no account needed.