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Copilot review overview
🟡 Changes recommended
Dataset scope and population reference year need explicit documentation.
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Review tier: Balanced
Findings: 2
New issues introduced by this change (2)
| Severity | Finding |
|---|---|
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supplementary_data/git_pushes_weighted_by_profile_economy/README.md — Document the row-selection scope. The files contain only the top 30 economies overall and up to 10… |
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supplementary_data/git_pushes_weighted_by_profile_economy/README.md — Replace “latest available data” with the exact World Bank observation year (and ideally the… |
What changed in this PR
Adds supplementary GitHub push rankings prepared for GDC26.
Changes:
- Adds weighted push and per-capita CSV datasets.
- Documents methodology and links the datasets from the main README.
| File | Description |
|---|---|
README.md |
Links supplementary datasets. |
supplementary_data/.../README.md |
Documents purpose and methodology. |
supplementary_data/.../git_pushes_weighted_by_profile_economy.csv |
Adds overall rankings. |
supplementary_data/.../git_pushes_weighted_by_profile_economy_per_capita.csv |
Adds regional per-capita rankings. |
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| The [`git_pushes_weighted_by_profile_economy.csv`](./git_pushes_weighted_by_profile_economy.csv) and [`git_pushes_weighted_by_profile_economy_per_capita.csv`](./git_pushes_weighted_by_profile_economy_per_capita.csv) datasets were prepared for the [Global Digital Collaboration Conference 2026 (GDC26)](https://globaldigitalcollaboration.org/gdc26?day=sept-1), 1-3 September in Geneva, to inform the D5 and D10 rankings. | |||
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| Git pushes from each economy were summed across Q3 2025 + Q4 2025 + Q1 2026 + Q2 2026. To adjust for biases caused by VPN usage, LLM classification was used to extract the [ISO 3166-1 alpha-2 code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) from the profiles of GitHub users who contributed git pushes during this period, which were then used to construct ratios of ISO 3166-1 alpha-2 codes based on profile location vs. ISO 3166-1 alpha-2 codes based on IP address. These ratios were then used to weight the git pushes from each economy. | ||
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| The per capita dataset was produced using the latest available data for population ages 15-64 from the World Bank: [SP.POP.1564.TO, World Population Prospects, United Nations (UN), UN Population Division; Staff estimates, World Bank (WB)](https://data.worldbank.org/indicator/SP.POP.1564.TO). Microstates, [defined by the International Monetary Fund (IMF) as economies with a population of less than 200,000](https://www.elibrary.imf.org/view/journals/007/2024/035/article-A001-en.xml), were excluded from the per capita dataset. |
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