Citations · licences · provenance
Every number has a source.
Pick a country and its citation list updates instantly. Below that is every dataset Binchika uses, with its licence. Anything still being written is labelled; nothing is estimated silently.
Sources for a country
Choose a country to see exactly where each of its figures comes from.
Nigeria election data
- INEC: 2027 timetable (16 Jan & 6 Feb 2027)Revised under the Electoral Act 2026. Report
- INEC: register of political parties (22)inecnigeria.org/political-parties, checked 24 October 2026
- INEC: Registered Voters & PVCs Collected, 2023 (37 states)Original INEC URL now 404s; retrieved from the Internet Archive copy. SHA-256 and fetch time recorded in registered-voters.json. The states sum to exactly 93,469,008.
- INEC: delimitation data booklet (Bayelsa, Imo, Kogi)LGA registered voters; each state accepted only because its LGAs sum exactly to the state total.
- Party logosOfficial assets on inecnigeria.org (21 of 22; none published for Accord). Party marks, shown only to identify parties.
- Constitution of Nigeria 1999First Schedule (774 LGAs); s.134 and s.179 (winning thresholds).
- Nigeria Independence Act 1960legislation.gov.uk
- Registered voters by sex and age (2023)INEC figures as reported by Channels TV and ICIR
Maps and world data
- GRID3 Nigeria boundaries via geoBoundariesStates and LGAsCC BY 4.0 · geoboundaries.org
- Natural Earth 1:110mWorld countries via world-atlasPublic domain
- World Bank World Development IndicatorsPopulation, land area, GDP, inflation, central government debtCC BY 4.0 · data.worldbank.org
- WikidataHeads of state and government, form of government (P122), HDI (P1081, from UNDP), peoples, inceptionCC0
- world-countries (mledoze)Names, capitals, languages, currencies, borders, calling codesODbL
- CIA World Factbook via factbook/factbook.jsonGovernment type, natural resources, religions, climate, terrain. A foreign-government source, not an African primary source; its history narratives are not used.Public domain (US government)
- Simple IconsSocial glyphs in the footerCC0