{"id": 1207984, "name": "Households using solid fuels as the main cooking fuel", "unit": "%", "createdAt": "2026-03-10T10:33:50.000Z", "updatedAt": "2026-03-10T10:33:50.000Z", "coverage": "", "timespan": "1980-2010", "datasetId": 7727, "columnOrder": 0, "shortName": "households_using_solid_fuels_as_the_main_cooking_fuel", "catalogPath": "grapher/energy/2017-11-01/solid_fuel_use_for_cooking_by_region__bonjour_et_al__2013/solid_fuel_use_for_cooking_by_region__bonjour_et_al__2013#households_using_solid_fuels_as_the_main_cooking_fuel", "type": "float", "datasetName": "Solid fuel use for cooking by region - Bonjour et al. (2013)", "datasetVersion": "2017-11-01", "nonRedistributable": false, "display": {"unit": "%"}, "schemaVersion": 1, "presentation": {}, "source": {"id": 31489, "name": "Solid fuel use for cooking by region - Bonjour et al. (2013)", "dataPublishedBy": "Bonjour et al. (2013) \u2013 Solid Fuel Use for Household Cooking: Country and Regional Estimates for 1980\u20132010. Environmental Health Perspectives.", "dataPublisherSource": "", "link": "https://ehp.niehs.nih.gov/1205987/", "retrievedDate": "2017-01-11", "additionalInfo": "95% Confidence Intervals for the years 1990, 2000, and 2010 are given in the Supplemental Material, Table S3. To give one example: The world\u2019s households primarily relying on solid fuels for cooking declined from 62% to 41% between 1980 and 2010. The 95% confidence interval for 1980 is from 58% to 66% and for 2010 from 37% to 44%.\n\nCountries are grouped by WHO region and income category (WHO 2012e; see Supplemental Material, Table S2)."}, "dimensions": {"years": {"values": [{"id": 1980}, {"id": 1990}, {"id": 2000}, {"id": 2010}]}, "entities": {"values": [{"id": 273, "name": "Africa", "code": "OWID_AFR"}, {"id": 290, "name": "Americas", "code": null}, {"id": 35490, "name": "Eastern  Mediterranean", "code": null}, {"id": 276, "name": "Europe", "code": "OWID_EUR"}, {"id": 34614, "name": "Southeast Asia", "code": null}, {"id": 489, "name": "Western Pacific", "code": null}, {"id": 355, "name": "World", "code": "OWID_WRL"}, {"id": 29337, "name": "High-income", "code": null}]}}, "origins": []}