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 many food recalls are for undeclared allergens each year?
  2. What is the median household net worth by age?

Printable worksheet each chart with its source, date and space to write answers

Chart 1 of 2 · Food and drug safety

How many food recalls are for undeclared allergens each year?

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

The FDA classified 190 food recalls in 2025 for an allergen left off the label, such as milk, peanuts, tree nuts, wheat, soy, eggs, fish, shellfish or sesame; the most since 2013 was 282 in 2017. From 2013 through 2025, undeclared allergens were the most common reason food was recalled. A recall counts once however many products it covers, in the year FDA first listed it in its weekly Enforcement Report. Chartly sorted FDA's written reasons by their key words; a recall for a germ as well counts under the germ. Meat, poultry and most egg products are USDA's to recall and aren't included. The newest allergen recalls, this year's included, are listed below.

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: U.S. Food and Drug Administration, Enforcement Reports (openFDA food recall data) (Public domain (U.S. government work); source U.S. Food and Drug Administration, openFDA) · Data as of Nov 4, 2026

Open the chart and its numbers
Cite this chart (MLA, APA, Chicago)

  • MLA

    “How Many Food Recalls Are for Undeclared Allergens Each Year?” Chartly, 4 Nov. 2026, chart.ly/charts/food-allergen-recalls-per-year. Accessed 12 Nov. 2026.

  • APA

    Chartly. (2026, November 4). How many food recalls are for undeclared allergens each year? [Chart]. Retrieved November 12, 2026, from https://chart.ly/charts/food-allergen-recalls-per-year

  • Chicago

    Chartly. “How Many Food Recalls Are for Undeclared Allergens Each Year?” Chart. Data from U.S. Food and Drug Administration, Enforcement Reports (openFDA food recall data). Updated November 4, 2026. Accessed November 12, 2026. https://chart.ly/charts/food-allergen-recalls-per-year.

Chart 2 of 2 · Wealth

What is the median household net worth by age?

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

In the Federal Reserve's 2025 survey, the typical (median) household headed by someone under 35 had a net worth of $32,820, and one headed by someone 35 to 44 had $156,000. The median was $254,670 for ages 45 to 54, $411,340 for 55 to 64, $431,900 for 65 to 74 and $504,600 for 75 and over, about 15 times the under-35s'. The median is the household in the middle: half have more and half less. Averages are much higher, because a few households are very rich. Net worth is what a household owns (homes, retirement accounts, stocks, businesses, cars, bank accounts) minus what it owes (mortgages, student and car loans, credit cards). The survey is taken every three years, and figures are in dollars of the survey year. People of different ages also lived through different times, so this compares age groups, not one household's path through life.

How to read this chart

Each bar is the median net worth of households, grouped by the age of the person who heads them. Net worth is what a household owns, such as a home, savings and retirement accounts, minus what it owes, such as a mortgage or student loans. The median is the household in the middle: half have more and half have less.

Questions to discuss

  1. Which age group has the highest median net worth, and about how many times the under-35 group's is it?
  2. Why might net worth keep rising through most of a working life, and why might it fall for the oldest group?
  3. A few very rich households pull the average far above the median. Why is the median a better picture of a typical household?

Source: Federal Reserve Board, Survey of Consumer Finances (Public domain (Federal Reserve Board; cite the Board as the source)) · Data as of Dec 31, 2025

Open the chart and its numbers
Cite this chart (MLA, APA, Chicago)

  • MLA

    “What Is the Median Household Net Worth by Age?” Chartly, 31 Dec. 2025, chart.ly/charts/median-net-worth-by-age. Accessed 12 Nov. 2026.

  • APA

    Chartly. (2025, December 31). What is the median household net worth by age? [Chart]. Retrieved November 12, 2026, from https://chart.ly/charts/median-net-worth-by-age

  • Chicago

    Chartly. “What Is the Median Household Net Worth by Age?” Chart. Data from Federal Reserve Board, Survey of Consumer Finances. Updated December 31, 2025. Accessed November 12, 2026. https://chart.ly/charts/median-net-worth-by-age.

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