{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"change-in-total-mangrove-area","source":"UN Environment Programme \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/change-in-total-mangrove-area","title":"Change in total mangrove area","unit":"%"},"observations":[{"date":"2007-01-01","value":-0.87},{"date":"2008-01-01","value":-0.39},{"date":"2009-01-01","value":0.82},{"date":"2010-01-01","value":1.26},{"date":"2015-01-01","value":2.4},{"date":"2016-01-01","value":2.41},{"date":"2017-01-01","value":1.93},{"date":"2018-01-01","value":1.19},{"date":"2019-01-01","value":0.22},{"date":"2020-01-01","value":-1.15}],"summary":{"latest_period":"2020-01-01","latest_value":-1.15,"max":2.41,"mean":0.782,"min":-1.15,"of":116,"rank":55,"trend":"volatile"}}