{"id": 1132552, "name": "Share of species threatened", "unit": "%", "createdAt": "2026-01-06T08:36:46.000Z", "updatedAt": "2026-01-06T08:36:46.000Z", "coverage": "", "timespan": "2025-2025", "datasetId": 7305, "shortUnit": "%", "columnOrder": 0, "shortName": "best_share_threatened", "catalogPath": "grapher/iucn/2026-01-05/threatened_and_evaluated_species/threatened_and_evaluated_species#best_share_threatened", "descriptionShort": "The share of known species threatened with extinction is only available for a few taxonomic groups where more than 80% of species have been assessed.", "type": "int", "datasetName": "IUCN Red List Summary Statistics Table 1a", "datasetVersion": "2026-01-05", "nonRedistributable": false, "display": {"unit": "%", "shortUnit": "%"}, "schemaVersion": 2, "processingLevel": "minor", "presentation": {"titlePublic": "Share of species threatened with extinction", "topicTagsLinks": ["Biodiversity"]}, "dimensions": {"years": {"values": [{"id": 2025}]}, "entities": {"values": [{"id": 371150, "name": "All vertebrates", "code": null}, {"id": 84169, "name": "Amphibians", "code": null}, {"id": 84167, "name": "Birds", "code": null}, {"id": 84182, "name": "Gymnosperms", "code": null}, {"id": 371978, "name": "Horsehoe crabs", "code": null}, {"id": 84166, "name": "Mammals", "code": null}, {"id": 84168, "name": "Reptiles", "code": null}]}}, "origins": [{"id": 10731, "title": "IUCN Red List Summary Statistics Table 1a", "description": "Number of species evaluated in relation to the overall number of described species, and numbers of threatened species by major groups of organisms.", "producer": "International Union for Conservation of Nature Red List of Threatened Species", "citationFull": "International Union for Conservation of Nature. 2025. The IUCN Red List of Threatened Species. Version 2025-1. https://www.iucnredlist.org. Accessed on [27 March 2025]", "attributionShort": "IUCN", "urlMain": "https://nc.iucnredlist.org/redlist/content/attachment_files/2025-1_RL_Table_1a.pdf", "dateAccessed": "2026-01-05", "datePublished": "2025-10-10", "license": {"url": "https://www.iucnredlist.org/terms/terms-of-use", "name": "\u00a9 International Union for Conservation of Nature and Natural Resources"}}]}