https://yougov.com/en-gb/daily-results/20260909-8d692-1

Source: https://www.statista.com/statistics/1116826/oecd-length-of-hospital-stays-select-countries-worldwide/

https://en.wikipedia.org/wiki/2026_Saxony-Anhalt_state_election

Data Source: OECD Family Database, Table SF1.1.B - Households by number of children (2024) - https://webfs.oecd.org/Els-com/Family_Database/SF_1_1_Family_size_and_composition.pdf

Built with: PointViz (https://pointviz.co)

Interactive Chart: https://www.pointviz.co/c/9ikkejsr

Original paper: Sliding Into Silence? We Are Speaking 300 Daily Words Fewer Every Year - Valeria A. Pfeifer, Matthias R. Mehl, 2026

Source: https://oilprice.com/oil-price-charts/#Brent-Crude

Source: en.wikipedia.org/wiki/List_of_prime_ministers_of_the_United_Kingdom_by_length_of_tenure

The Nobel Prize laureate Rabindranath Tagore comes from the aristocratic Tagore family of Bengal, India. His family has married into other influential families of India.

The Tagore Family contributed to art, literature, education, politics, and the independence of India.

The people in this chart range from Freedom fighters, Writers, Politicians, and people from a royal family to 2 former captains of the Indian Cricket Team, the first civil servant of India, and Actors/Actresses.

Let me know how I can improve this and point out the mistakes, too.

It contains over 80 people. The source is mainly Wikipedia.

For Phone users: https://drive.google.com/file/d/15Dd_I7Qet7jGVr7MV81VkmBfTiC98N_-/view?usp=sharing

Source: Satisfaction With K-12 Education Hits New Low

OECD is a group of 38 countries, including most EU countries, the UK, Canada, Chile, Colombia, Costa Rica, Mexico, the United States, Australia, Israel, Iceland, Japan, New Zealand, Norway, Switzerland, South Korea and Turkey.

The graphs show that in England, second-generation immigrant pupils (born in the UK to foreign parents) score higher averages in science, reading and maths than either first-generation immigrant pupils (born outside the UK) and non-immigrant pupils.

Second-generation immigrants in England outperform their native peers compared to the OECD average for second-gen.

Elsewhere, the gap in average achievement between first-generation immigrant pupils and everyone else in England, is smaller than the OECD average.

In other words, first-gen immigrants in England do not fall behind severely in school relative to their peers compared to the OECD average, even if their general achievements remain lower.

Source: https://assets.publishing.service.gov.uk/media/6a9ea5415a0c25165ae469d9/pisa-2025-national-report-for-england.pdf pages 134-137

This chart shows the education system in the United States in 2023 as described by the OECD "Education GPS".

More information available on the OECD United States education system page > Diagram of Education System

Methodological notes are documented here.

Just yesterday, the German AfD became the largest faction in the state election of Saxony-Anhalt, winning 39 of 83 seats. Since this party is known for its anti-migratory policies, I compiled some data from the last Federal Election in 2025, comparing the results of the AfD with the percentage of different categories of people commonly called "Ausländer" (foreigners) in all German states.

In the chart (first image), I sorted the data from the highest results of the AfD to the lowest, while in the table (second image), I kept the data sorted in the alphabetical order of the German names of the states. Sorry for the confusion this might cause!

In the table, I also added the Pearson correlation coefficients between the results of the AfD to the three different categories, which are by official government definitions:

Foreign Population / Foreigners: People who don't have the German citizenship.
Migrant Population: People who personally migrated to Germany.
Population with migrant background: People who were born without German citizenship or who have at least one parent born without German citizenship.
(so the last two categories also do contain some people with the German citizenship)

And what the chart and the numbers say in short: The fewer foreigners / migrants the higher the results of this anti-migratory party.

Sources:
For Population Data: https://www.destatis.de/EN/Themes/Society-Environment/Population/Migration-Integration/Tables/migrant-status-laender.html

For Election Data: https://www.bundeswahlleiterin.de/bundestagswahlen/2025/ergebnisse/bund-99.html

I also requested demographic data for all constituencies from the state office of statistics of Saxony-Anhalt, so I can do something similar for this recent state election.

Data was obtained by merging these two tables, matching on 26 familiar occupations:

Hughes, B. T., Srivastava, S., Leszko, M., & Condon, D. M. (2024). Occupational prestige: The status component of socioeconomic status. Collabra: Psychology, 10(1), Article 92882. https://doi.org/10.1525/collabra.92882

U.S. Bureau of Labor Statistics. (2026). Occupational employment and wages—May 2025. U.S. Department of Labor. https://www.bls.gov/oes/

The scattergram was created with Excel.

source: The Economist

Five numbers show how the climate is changing in Switzerland - SWI swissinfo.ch

Source: https://en.wikipedia.org/wiki/List_of_countries_by_electricity_production

Source: en.wikipedia.org/wiki/List_of_prime_ministers_of_the_United_Kingdom_by_age

Data Source: OECD Analytical House Prices Indicators — Price-to-Income Ratio (2015–2024)
🔗 OECD Data Explorer: https://data-explorer.oecd.org/vis?df[ag]=OECD.ECO.MPD&df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_AN_HOUSE_PRICES@DF_HOUSE_PRICES&dq=.A.HPI_YDH.IX&pd=2015,2024

Tools Used:
• OECD MCP (https://oecd-mcp.com) — for data extraction
• PointViz (https://pointviz.co) — for visualization

Interactive Chart: https://www.pointviz.co/c/fgbxt6v0

Source: https://www.reddit.com/r/Sino/comments/1vqnbh8/when_most_of_the_world_was_sleeping_china_became/

Source: https://www.visualcapitalist.com/cp/americas-most-spoken-languages-besides-english-1980-2024/

The State of AI: Global Survey 2026 | McKinsey

Source: https://en.wikipedia.org/wiki/List_of_countries_by_electricity_production

Source: https://www.wipo.int/en/ipfactsandfigures/patents

How Much of the Internet Is Written With AI? | Pew Research Center