The direct answer
Match the data’s ISO-style three-letter country codes to the boundary dataset’s identifiers before interpreting a choropleth. Names such as “Korea, Rep.” may differ from map labels even when they refer to the same geography.
Prepare the observation table
Use the prepared iso3, country and internet_pct columns for 2023. Select world country boundaries, map iso3 to the region field and internet_pct to the value. Inspect the match report; resolve unmatched records using documented identifiers instead of guessing from similar names.
Public dataset and a reproducible example
The download is a prepared extract, not a live data connection. The source links below include the original query, observation period and reuse policy. Keep an original copy when you update the data; revised source values can change the result.
World Bank WDI values retain the indicator units and country-year definitions. Derived counts and indexes are Datamon tutorial calculations, not new official World Bank statistics.
Snapshot retrieved: 2026-10-26. Prepared rows: 10.
Download the prepared CSVDownload the reference SVG
| iso3 | country | year | internet_pct |
|---|---|---|---|
| CHN | China | 2023 | 90.6 |
| DEU | Germany | 2023 | 92.4763763 |
| IDN | Indonesia | 2023 | 69.20836554 |
| IND | India | 2023 | 60.25230026 |
| JPN | Japan | 2023 | 85.00990295 |
Build it in Datamon
Sign in with Google to create an editable visualization. Public articles and examples can be read without an account. The prepared CSV already contains the joins, filters or aggregations described above; do those steps in a spreadsheet first when using your own data.
- Open Data and choose a file, or paste the table with its header row. Check the detected numeric columns, decimal separator and dates. The current importer accepts files below 20 MB; these examples are smaller. Keep blanks distinct from recorded zeros.
- In Visualize, select Choropleth map. Connect the roles exactly as listed below. Review the preview against at least two rows in the example table rather than relying only on automatic mapping.
- In Refine, add a title that states the question, the unit, observation period and source. Check labels and contrast at the size your reader will see. Keep a table when exact values matter.
- Use the export controls for SVG, PNG, PDF or PowerPoint, then inspect the actual file. Save an editable project backup. Publish only after checking the underlying values: a public link makes the published data available to anyone possessing the URL.
Calculation and column mapping
The rule below is pseudocode. The downloadable CSV already contains the prepared values; spreadsheet functions and cell references depend on your sheet layout.
Match iso3 to world country boundary identifiers; inspect unmatched records- Region
- iso3
- Value
- internet_pct
Read the result
The preview maps 10 source records; unselected countries are not zero values.
Use the preview to check the structure and the CSV to check exact values. Its styling is a reference; your Datamon rendering can look different. Follow the mapping and preparation above to reproduce the analytical meaning.
Mistakes that change the meaning
A successful text match does not resolve disputed boundaries or differences in territorial coverage. The data and boundary sources can use different reporting geographies. Describe the boundary source and leave unmatched or out-of-sample countries as no data.
Questions before sharing
Do these calculations require an AI service?
No. The prepared CSV and reference calculation are deterministic. Optional AI can help draft an explanation when configured, but it does not replace checking source values or choosing a valid comparison.
Can I use this example with my own spreadsheet?
Yes. Keep the same observation unit, column types and calculation. Replace the source attribution and time period, recompute derived columns, then compare several output values with your original sheet before sharing.
What is free and what needs an account?
Reading this guide and downloading its CSV and chart images are free. Datamon currently has no paid checkout or subscription plans in this deployment. Creating and saving an editable visualization requires Google sign-in. Provider-backed AI, cloud analysis, publishing and video depend on configured services; this guide does not promise unlimited free connected services.
Sources and further reading
Report a correction or an access barrier: Email the editorial contact.
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