{"id":"worldbank.marine-protected-areas.jpn.annual","dataset_id":"worldbank-marine-protected-areas","indicator":"marine-protected-areas","geography":"JPN","frequency":"annual","unit":"percent","start_period":"2013","end_period":"2025","org":"World Bank","original_indicator":"ER.MRN.PTMR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Japan","region":"East Asia & Pacific","observations":[{"period":"2013","value":0.5,"flags":""},{"period":"2014","value":0.5,"flags":""},{"period":"2015","value":0.5,"flags":""},{"period":"2016","value":8.2,"flags":""},{"period":"2017","value":8.2,"flags":""},{"period":"2018","value":8.2,"flags":""},{"period":"2019","value":8.2,"flags":""},{"period":"2020","value":8.2,"flags":""},{"period":"2021","value":13.9,"flags":""},{"period":"2022","value":13.9,"flags":""},{"period":"2023","value":13.9,"flags":""},{"period":"2024","value":13.8,"flags":""},{"period":"2025","value":13.8,"flags":""}],"indicator_name":"Marine protected areas","topic":"Climate","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"ER.MRN.PTMR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}